#0C281E#0C281E

#0C281E is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.2% C 0.039 H 167.0°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#0C281E
RGB	rgb(12, 40, 30)
HSL	hsl(159, 54%, 10%)
HSV	hsv(159, 70%, 16%)
CMYK	cmyk(70%, 0%, 25%, 84.3%)
CIE-LAB	lab(13.76, -13.69, 3.44)
CIE-LCH	lch(13.76, 14.12, 165.89°)
OKLab	oklab(25.17% -0.0382 0.0088)
OKLCH	oklch(25.17% 0.039 167)
XYZ	xyz(1.1446, 1.6894, 1.4938)
Luminance	0.0169 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C281E #280C16

analogous

#0C2810 #0C281E #0C2428

triadic

#0C281E #1E0C28 #281E0C

tetradic

#0C281E #100C28 #280C16 #24280C

square

#0C281E #100C28 #280C16 #24280C

split-complementary

#0C281E #280C24 #28100C

monochromatic

#071812 #071812 #0C281E #1A5741 #288665

Accessibility & contrast

On white

15.70

#0C281E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0C281E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C281E

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C281E	#FFFFFF	#000000	##FFFFFF
##0C281E	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251D

Deuteranopia (green-blind)

#23221F

Tritanopia (blue-blind)

#022825

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0c281e;
/* rgb */ color: rgb(12, 40, 30);
/* oklch */ color: oklch(25.2% 0.039 167.0);

Tailwind

colors: {
  custom: {
    50: '#4e6259',
    500: '#0c281e',
    950: '#000000',
  },
}

SCSS

$custom: #0c281e;
$custom-light: #4e6259;
$custom-dark: #000000;

JSON

{
  "hex": "#0c281e",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 30
  },
  "hsl": {
    "h": 158.571,
    "s": 53.846,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25172,
    "c": 0.03919,
    "h": 167
  },
  "luminance": 0.01689
}

Semantic roles & 50–950 ramp

primary

#0C281E

secondary

#632D40

accent

#4B7FDD

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010503

muted

#777978

Preview Lab

Preview with #0C281E

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

Preview Lab → · Contrast checker → · Palette generator →