#0B3330#0B3330

#0B3330 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.3% C 0.044 H 187.9°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#0B3330
RGB	rgb(11, 51, 48)
HSL	hsl(176, 65%, 12%)
HSV	hsv(176, 78%, 20%)
CMYK	cmyk(78.4%, 0%, 5.9%, 80%)
CIE-LAB	lab(18.59, -14.48, -2.14)
CIE-LCH	lch(18.59, 14.64, 188.41°)
OKLab	oklab(29.29% -0.0434 -0.006)
OKLCH	oklch(29.29% 0.044 187.9)
XYZ	xyz(1.8551, 2.6520, 3.2099)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3330 #330B0E

analogous

#0B331C #0B3330 #0B2233

triadic

#0B3330 #300B33 #33300B

tetradic

#0B3330 #1C0B33 #330B0E #22330B

square

#0B3330 #1C0B33 #330B0E #22330B

split-complementary

#0B3330 #330B22 #331C0B

monochromatic

#051918 #051918 #0B3330 #16655F #21988F

Accessibility & contrast

On white

13.72

#0B3330 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0B3330 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3330

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3330	#FFFFFF	#000000	##FFFFFF
##0B3330	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303030

Deuteranopia (green-blind)

#2A2B30

Tritanopia (blue-blind)

#003432

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0b3330;
/* rgb */ color: rgb(11, 51, 48);
/* oklch */ color: oklch(29.3% 0.044 187.9);

Tailwind

colors: {
  custom: {
    50: '#516b68',
    500: '#0b3330',
    950: '#000000',
  },
}

SCSS

$custom: #0b3330;
$custom-light: #516b68;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3330",
  "rgb": {
    "r": 11,
    "g": 51,
    "b": 48
  },
  "hsl": {
    "h": 175.5,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29286,
    "c": 0.04379,
    "h": 187.9
  },
  "luminance": 0.02652
}

Semantic roles & 50–950 ramp

primary

#0B3330

secondary

#702A2F

accent

#404DE8

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0B3330

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

Preview Lab → · Contrast checker → · Palette generator →