#0B3334#0B3334

#0B3334 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.5% C 0.043 H 197.5°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#0B3334
RGB	rgb(11, 51, 52)
HSL	hsl(181, 65%, 12%)
HSV	hsv(181, 79%, 20%)
CMYK	cmyk(78.8%, 1.9%, 0%, 79.6%)
CIE-LAB	lab(18.74, -13.07, -4.67)
CIE-LCH	lch(18.74, 13.88, 199.67°)
OKLab	oklab(29.46% -0.0412 -0.013)
OKLCH	oklch(29.46% 0.043 197.5)
XYZ	xyz(1.9414, 2.6865, 3.6644)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3334 #340C0B

analogous

#0B3420 #0B3334 #0B1F34

triadic

#0B3334 #340B33 #33340B

tetradic

#0B3334 #200B34 #340C0B #1F340B

square

#0B3334 #200B34 #340C0B #1F340B

split-complementary

#0B3334 #340B1F #34200B

monochromatic

#051919 #051919 #0B3334 #166567 #209699

Accessibility & contrast

On white

13.66

#0B3334 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0B3334 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3334

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3334	#FFFFFF	#000000	##FFFFFF
##0B3334	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3034

Deuteranopia (green-blind)

#292C34

Tritanopia (blue-blind)

#003533

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0b3334;
/* rgb */ color: rgb(11, 51, 52);
/* oklch */ color: oklch(29.5% 0.043 197.5);

Tailwind

colors: {
  custom: {
    50: '#516b6b',
    500: '#0b3334',
    950: '#000000',
  },
}

SCSS

$custom: #0b3334;
$custom-light: #516b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3334",
  "rgb": {
    "r": 11,
    "g": 51,
    "b": 52
  },
  "hsl": {
    "h": 181.463,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.29457,
    "c": 0.04316,
    "h": 197.5
  },
  "luminance": 0.02687
}

Semantic roles & 50–950 ramp

primary

#0B3334

secondary

#712C2A

accent

#4440E8

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0B3334

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

Preview Lab → · Contrast checker → · Palette generator →