#0C3041#0C3041

#0C3041 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.3% C 0.051 H 232.9°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#0C3041
RGB	rgb(12, 48, 65)
HSL	hsl(199, 69%, 15%)
HSV	hsv(199, 82%, 25%)
CMYK	cmyk(81.5%, 26.2%, 0%, 74.5%)
CIE-LAB	lab(18.25, -5.94, -14.35)
CIE-LCH	lch(18.25, 15.54, 247.51°)
OKLab	oklab(29.26% -0.0305 -0.0404)
OKLCH	oklch(29.26% 0.051 232.9)
XYZ	xyz(2.1623, 2.5735, 5.3828)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3041 #411D0C

analogous

#0C4137 #0C3041 #0C1641

triadic

#0C3041 #410C30 #30410C

tetradic

#0C3041 #370C41 #411D0C #16410C

square

#0C3041 #370C41 #411D0C #16410C

split-complementary

#0C3041 #410C16 #41370C

monochromatic

#05131A #05131A #0C3041 #165675 #1F7CA8

Accessibility & contrast

On white

13.86

#0C3041 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0C3041 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3041

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3041	#FFFFFF	#000000	##FFFFFF
##0C3041	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282F42

Deuteranopia (green-blind)

#202A41

Tritanopia (blue-blind)

#003536

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0c3041;
/* rgb */ color: rgb(12, 48, 65);
/* oklch */ color: oklch(29.3% 0.051 232.9);

Tailwind

colors: {
  custom: {
    50: '#536875',
    500: '#0c3041',
    950: '#000000',
  },
}

SCSS

$custom: #0c3041;
$custom-light: #536875;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3041",
  "rgb": {
    "r": 12,
    "g": 48,
    "b": 65
  },
  "hsl": {
    "h": 199.245,
    "s": 68.831,
    "l": 15.098
  },
  "oklch": {
    "l": 0.29263,
    "c": 0.05058,
    "h": 232.9
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#0C3041

secondary

#7D462C

accent

#743CEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0C3041

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

Preview Lab → · Contrast checker → · Palette generator →