#0B3129#0B3129

#0B3129 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.4% C 0.045 H 176.2°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#0B3129
RGB	rgb(11, 49, 41)
HSL	hsl(167, 63%, 12%)
HSV	hsv(167, 78%, 19%)
CMYK	cmyk(77.6%, 0%, 16.3%, 80.8%)
CIE-LAB	lab(17.59, -15.67, 1.22)
CIE-LCH	lch(17.59, 15.72, 175.55°)
OKLab	oklab(28.39% -0.0448 0.003)
OKLCH	oklch(28.39% 0.045 176.2)
XYZ	xyz(1.6364, 2.4277, 2.4797)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3129 #310B13

analogous

#0B3116 #0B3129 #0B2631

triadic

#0B3129 #290B31 #31290B

tetradic

#0B3129 #160B31 #310B13 #26310B

square

#0B3129 #160B31 #310B13 #26310B

split-complementary

#0B3129 #310B26 #31160B

monochromatic

#061915 #061915 #0B3129 #166353 #21957D

Accessibility & contrast

On white

14.14

#0B3129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0B3129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3129

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3129	#FFFFFF	#000000	##FFFFFF
##0B3129	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2D29

Deuteranopia (green-blind)

#29292A

Tritanopia (blue-blind)

#00322F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0b3129;
/* rgb */ color: rgb(11, 49, 41);
/* oklch */ color: oklch(28.4% 0.045 176.2);

Tailwind

colors: {
  custom: {
    50: '#506962',
    500: '#0b3129',
    950: '#000000',
  },
}

SCSS

$custom: #0b3129;
$custom-light: #506962;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3129",
  "rgb": {
    "r": 11,
    "g": 49,
    "b": 41
  },
  "hsl": {
    "h": 167.368,
    "s": 63.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2839,
    "c": 0.04487,
    "h": 176.2
  },
  "luminance": 0.02428
}

Semantic roles & 50–950 ramp

primary

#0B3129

secondary

#6E2A38

accent

#4164E6

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0B3129

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

Preview Lab → · Contrast checker → · Palette generator →