#0C424F#0C424F

#0C424F is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.058 H 218.2°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#0C424F
RGB	rgb(12, 66, 79)
HSL	hsl(192, 74%, 18%)
HSV	hsv(192, 85%, 31%)
CMYK	cmyk(84.8%, 16.5%, 0%, 69%)
CIE-LAB	lab(25.38, -11.84, -12.73)
CIE-LCH	lch(25.38, 17.38, 227.07°)
OKLab	oklab(35.19% -0.0452 -0.0356)
OKLCH	oklch(35.19% 0.058 218.2)
XYZ	xyz(3.5105, 4.5387, 8.0867)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C424F #4F190C

analogous

#0C4F3A #0C424F #0C204F

triadic

#0C424F #4F0C42 #424F0C

tetradic

#0C424F #3A0C4F #4F190C #204F0C

square

#0C424F #3A0C4F #4F190C #204F0C

split-complementary

#0C424F #4F0C20 #4F3A0C

monochromatic

#04161B #04161B #0C424F #146E84 #1C9BB9

Accessibility & contrast

On white

11.01

#0C424F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#0C424F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C424F

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C424F	#FFFFFF	#000000	##FFFFFF
##0C424F	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4050

Deuteranopia (green-blind)

#31394F

Tritanopia (blue-blind)

#004646

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0c424f;
/* rgb */ color: rgb(12, 66, 79);
/* oklch */ color: oklch(35.2% 0.058 218.2);

Tailwind

colors: {
  custom: {
    50: '#587680',
    500: '#0c424f',
    950: '#000000',
  },
}

SCSS

$custom: #0c424f;
$custom-light: #587680;
$custom-dark: #000000;

JSON

{
  "hex": "#0c424f",
  "rgb": {
    "r": 12,
    "g": 66,
    "b": 79
  },
  "hsl": {
    "h": 191.642,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.35194,
    "c": 0.05751,
    "h": 218.2
  },
  "luminance": 0.04539
}

Semantic roles & 50–950 ramp

primary

#0C424F

secondary

#8B3F2C

accent

#5B38F0

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0C424F

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

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