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Color detail

Steel Core Soft

Blue · Hue 205
Hex
#5181A4
RGB
rgb(81, 129, 164)
HSL
hsl(205, 34%, 48%)
CMYK
cmyk(51%, 21%, 0%, 36%)
Metrics
S 34% · L 48%
Contrast (WCAG)
on white
4.2:1AA Large
on black
5:1AA
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About this color

Steel Core Soft (#5181A4) belongs to the blue family — hue 205°, 34% saturation, 48% 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-steel-core-soft: #5181A4;
  --colorarchive-steel-core-soft-hsl: hsl(205, 34%, 48%);
  --colorarchive-steel-core-soft-rgb: rgb(81, 129, 164);
}

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
Steel Radiant Soft
#6290B2 · hsl(205, 34%, 54%)
Darker companion
Steel Velvet Soft
#477190 · hsl(205, 34%, 42%)
Complementary counterpoint
Tangerine Core Soft
#A47351 · hsl(25, 34%, 48%)
Analogous lead
Indigo Core Soft
#515FA4 · hsl(230, 34%, 48%)
Analogous echo
Aqua Core Soft
#51A4A4 · hsl(180, 34%, 48%)
Triadic +120°
Rose Core Soft
#A45188 · hsl(320, 34%, 48%)
Triadic +240°
Olive Core Soft
#88A451 · hsl(80, 34%, 48%)
Split-comp +150°
Crimson Core Soft
#A45151 · hsl(0, 34%, 48%)
Split-comp +210°
Canary Core Soft
#A49D51 · hsl(55, 34%, 48%)
Export preview
Base: Steel Core Soft #5181A4
Lighter companion: Steel Radiant Soft #6290B2
Darker companion: Steel Velvet Soft #477190
Complementary counterpoint: Tangerine Core Soft #A47351
Analogous lead: Indigo Core Soft #515FA4
Analogous echo: Aqua Core Soft #51A4A4
Triadic +120°: Rose Core Soft #A45188
Triadic +240°: Olive Core Soft #88A451
Split-comp +150°: Crimson Core Soft #A45151
Split-comp +210°: Canary Core Soft #A49D51

Nearest neighbors

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

Search by hex
Nearby match
Steel Core Dust
#5B809A · hsl(205, 26%, 48%)
Nearby match
Steel Velvet Soft
#477190 · hsl(205, 34%, 42%)
Nearby match
Steel Radiant Soft
#6290B2 · hsl(205, 34%, 54%)
Nearby match
Azure Core Soft
#5188A4 · hsl(200, 34%, 48%)
Nearby match
Sapphire Core Soft
#517AA4 · hsl(210, 34%, 48%)
Nearby match
Steel Core Muted
#647E90 · hsl(205, 18%, 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
AA4.5:1
Violet Ink Bright
#100642
AA4.5:1
Violet Ink Pure
#0E0345
AA4.5:1
Amethyst Ink Vivid
#0E093E
AA4.5:1
Amethyst Ink Bright
#0B0642
AA4.5:1
Amethyst Ink Pure
#080345
AA4.5:1
Iris Ink Vivid
#09093E

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#66639B
Protanopia
#696A9C
Tritanopia
#549695
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