#0C424D#0C424D

#0C424D is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.1% C 0.056 H 214.9°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#0C424D
RGB	rgb(12, 66, 77)
HSL	hsl(190, 73%, 17%)
HSV	hsv(190, 84%, 30%)
CMYK	cmyk(84.4%, 14.3%, 0%, 69.8%)
CIE-LAB	lab(25.29, -12.61, -11.55)
CIE-LCH	lch(25.29, 17.10, 222.49°)
OKLab	oklab(35.1% -0.0461 -0.0322)
OKLCH	oklch(35.1% 0.056 214.9)
XYZ	xyz(3.4388, 4.5100, 7.7090)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C424D #4D170C

analogous

#0C4D38 #0C424D #0C214D

triadic

#0C424D #4D0C42 #424D0C

tetradic

#0C424D #380C4D #4D170C #214D0C

square

#0C424D #380C4D #4D170C #214D0C

split-complementary

#0C424D #4D0C21 #4D380C

monochromatic

#04171A #04171A #0C424D #146F82 #1D9DB7

Accessibility & contrast

On white

11.04

#0C424D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0C424D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C424D

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C424D	#FFFFFF	#000000	##FFFFFF
##0C424D	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A404E

Deuteranopia (green-blind)

#32394D

Tritanopia (blue-blind)

#004645

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0c424d;
/* rgb */ color: rgb(12, 66, 77);
/* oklch */ color: oklch(35.1% 0.056 214.9);

Tailwind

colors: {
  custom: {
    50: '#58767e',
    500: '#0c424d',
    950: '#000000',
  },
}

SCSS

$custom: #0c424d;
$custom-light: #58767e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c424d",
  "rgb": {
    "r": 12,
    "g": 66,
    "b": 77
  },
  "hsl": {
    "h": 190.154,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.35095,
    "c": 0.05627,
    "h": 214.9
  },
  "luminance": 0.0451
}

Semantic roles & 50–950 ramp

primary

#0C424D

secondary

#893C2C

accent

#5738F0

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0C424D

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

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