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Color detail

Cerulean Tone Bright

Blue · Hue 190
Hex
#43D2EF
RGB
rgb(67, 210, 239)
HSL
hsl(190, 84%, 60%)
CMYK
cmyk(72%, 12%, 0%, 6%)
Metrics
S 84% · L 60%
Contrast (WCAG)
on white
1.8:1Fail
on black
11.7:1AA
Sign in to saveStart palette from thisRecent trail

About this color

Cerulean Tone Bright (#43D2EF) belongs to the blue family — hue 190°, 84% saturation, 60% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.

CSS
:root {
  --colorarchive-cerulean-tone-bright: #43D2EF;
  --colorarchive-cerulean-tone-bright-hsl: hsl(190, 84%, 60%);
  --colorarchive-cerulean-tone-bright-rgb: rgb(67, 210, 239);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Lighter companion
Cerulean Silk Bright
#69DBF2 · hsl(190, 84%, 68%)
Darker companion
Cerulean Radiant Bright
#27CBEC · hsl(190, 84%, 54%)
Complementary counterpoint
Ruby Tone Bright
#EF6043 · hsl(10, 84%, 60%)
Analogous lead
Sapphire Tone Bright
#4399EF · hsl(210, 84%, 60%)
Analogous echo
Lagoon Tone Bright
#43EFD2 · hsl(170, 84%, 60%)
Triadic +120°
Peony Tone Bright
#EF43D2 · hsl(310, 84%, 60%)
Triadic +240°
Honey Tone Bright
#D2EF43 · hsl(70, 84%, 60%)
Split-comp +150°
Garnet Tone Bright
#EF437C · hsl(340, 84%, 60%)
Split-comp +210°
Apricot Tone Bright
#EFB643 · hsl(40, 84%, 60%)
Export preview
Base: Cerulean Tone Bright #43D2EF
Lighter companion: Cerulean Silk Bright #69DBF2
Darker companion: Cerulean Radiant Bright #27CBEC
Complementary counterpoint: Ruby Tone Bright #EF6043
Analogous lead: Sapphire Tone Bright #4399EF
Analogous echo: Lagoon Tone Bright #43EFD2
Triadic +120°: Peony Tone Bright #EF43D2
Triadic +240°: Honey Tone Bright #D2EF43
Split-comp +150°: Garnet Tone Bright #EF437C
Split-comp +210°: Apricot Tone Bright #EFB643

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Cerulean Tone Pure
#3BD8F7 · hsl(190, 92%, 60%)
Nearby match
Cerulean Radiant Bright
#27CBEC · hsl(190, 84%, 54%)
Nearby match
Cerulean Tone Vivid
#4ECBE4 · hsl(190, 74%, 60%)
Nearby match
Cerulean Silk Bright
#69DBF2 · hsl(190, 84%, 68%)
Nearby match
Cerulean Radiant Pure
#1ED2F6 · hsl(190, 92%, 54%)
Nearby match
Cerulean Core Bright
#14BFE1 · hsl(190, 84%, 48%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AAA7.2:1
Ruby Nocturne Faint
#38302E
AAA7.3:1
Ruby Nocturne Muted
#3C2D2A
AAA7.4:1
Ruby Nocturne Dust
#402A26
AAA7.5:1
Ruby Nocturne Soft
#442722
AAA7.5:1
Ruby Nocturne Clear
#4F2117
AAA7.4:1
Ruby Nocturne Vivid
#591A0D

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#8F84E7
Protanopia
#9798E8
Tritanopia
#53E3E2
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Cerulean Ink Faint#202627 · hsl(190, 10%, 14%)Cerulean Nocturne Faint#2E3638 · hsl(190, 10%, 20%)Cerulean Shadow Faint#404C4F · hsl(190, 10%, 28%)Cerulean Dusk Faint#4E5C5F · hsl(190, 10%, 34%)Cerulean Velvet Faint#607276 · hsl(190, 10%, 42%)Cerulean Core Faint#6E8387 · hsl(190, 10%, 48%)Cerulean Radiant Faint#7E9295 · hsl(190, 10%, 54%)Cerulean Tone Faint#8FA0A3 · hsl(190, 10%, 60%)