#0B2E33#0B2E33

#0B2E33 is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.9% C 0.040 H 208.5°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#0B2E33
RGB	rgb(11, 46, 51)
HSL	hsl(188, 65%, 12%)
HSV	hsv(188, 78%, 20%)
CMYK	cmyk(78.4%, 9.8%, 0%, 80%)
CIE-LAB	lab(16.82, -10.37, -6.88)
CIE-LCH	lch(16.82, 12.45, 213.55°)
OKLab	oklab(27.89% -0.0352 -0.0191)
OKLCH	oklch(27.89% 0.04 208.5)
XYZ	xyz(1.7123, 2.2640, 3.4781)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2E33 #33100B

analogous

#0B3324 #0B2E33 #0B1A33

triadic

#0B2E33 #330B2E #2E330B

tetradic

#0B2E33 #240B33 #33100B #1A330B

square

#0B2E33 #240B33 #33100B #1A330B

split-complementary

#0B2E33 #330B1A #33240B

monochromatic

#051719 #051719 #0B2E33 #165B65 #218998

Accessibility & contrast

On white

14.45

#0B2E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0B2E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2E33

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2E33	#FFFFFF	#000000	##FFFFFF
##0B2E33	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292C33

Deuteranopia (green-blind)

#232833

Tritanopia (blue-blind)

#00302F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b2e33;
/* rgb */ color: rgb(11, 46, 51);
/* oklch */ color: oklch(27.9% 0.040 208.5);

Tailwind

colors: {
  custom: {
    50: '#50666a',
    500: '#0b2e33',
    950: '#000000',
  },
}

SCSS

$custom: #0b2e33;
$custom-light: #50666a;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2e33",
  "rgb": {
    "r": 11,
    "g": 46,
    "b": 51
  },
  "hsl": {
    "h": 187.5,
    "s": 64.516,
    "l": 12.157
  },
  "oklch": {
    "l": 0.27888,
    "c": 0.04009,
    "h": 208.5
  },
  "luminance": 0.02264
}

Semantic roles & 50–950 ramp

primary

#0B2E33

secondary

#70332A

accent

#5540E8

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0B2E33

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

Preview Lab → · Contrast checker → · Palette generator →