#10424C#10424C

#10424C is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.054 H 214.0°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#10424C
RGB	rgb(16, 66, 76)
HSL	hsl(190, 65%, 18%)
HSV	hsv(190, 79%, 30%)
CMYK	cmyk(78.9%, 13.2%, 0%, 70.2%)
CIE-LAB	lab(25.35, -12.41, -10.80)
CIE-LCH	lch(25.35, 16.45, 221.03°)
OKLab	oklab(35.15% -0.0447 -0.0301)
OKLCH	oklch(35.15% 0.054 214)
XYZ	xyz(3.4659, 4.5280, 7.5274)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10424C #4C1A10

analogous

#104C38 #10424C #10244C

triadic

#10424C #4C1042 #424C10

tetradic

#10424C #38104C #4C1A10 #244C10

square

#10424C #38104C #4C1A10 #244C10

split-complementary

#10424C #4C1024 #4C3810

monochromatic

#051619 #051619 #10424C #1B6E7F #259AB1

Accessibility & contrast

On white

11.02

#10424C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#10424C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10424C

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10424C	#FFFFFF	#000000	##FFFFFF
##10424C	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B404D

Deuteranopia (green-blind)

#32394C

Tritanopia (blue-blind)

#004645

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #10424c;
/* rgb */ color: rgb(16, 66, 76);
/* oklch */ color: oklch(35.2% 0.054 214.0);

Tailwind

colors: {
  custom: {
    50: '#59767e',
    500: '#10424c',
    950: '#000000',
  },
}

SCSS

$custom: #10424c;
$custom-light: #59767e;
$custom-dark: #000000;

JSON

{
  "hex": "#10424c",
  "rgb": {
    "r": 16,
    "g": 66,
    "b": 76
  },
  "hsl": {
    "h": 190,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.35153,
    "c": 0.05385,
    "h": 214
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#10424C

secondary

#864032

accent

#5C40E8

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #10424C

Body copy rendered with the generated semantic roles for this colour.

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