#0B2941#0B2941

#0B2941 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.2% C 0.057 H 246.3°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#0B2941
RGB	rgb(11, 41, 65)
HSL	hsl(207, 71%, 15%)
HSV	hsv(207, 83%, 25%)
CMYK	cmyk(83.1%, 36.9%, 0%, 74.5%)
CIE-LAB	lab(15.69, -1.25, -18.36)
CIE-LCH	lch(15.69, 18.41, 266.10°)
OKLab	oklab(27.22% -0.0229 -0.0521)
OKLCH	oklch(27.22% 0.057 246.3)
XYZ	xyz(1.8847, 2.0385, 5.2941)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2941 #41230B

analogous

#0B413E #0B2941 #0B0E41

triadic

#0B2941 #410B29 #29410B

tetradic

#0B2941 #3E0B41 #41230B #0E410B

square

#0B2941 #3E0B41 #41230B #0E410B

split-complementary

#0B2941 #410B0E #413E0B

monochromatic

#04111A #04111A #0B2941 #144A75 #1D6BAA

Accessibility & contrast

On white

14.92

#0B2941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0B2941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2941

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2941	#FFFFFF	#000000	##FFFFFF
##0B2941	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2A42

Deuteranopia (green-blind)

#162541

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b2941;
/* rgb */ color: rgb(11, 41, 65);
/* oklch */ color: oklch(27.2% 0.057 246.3);

Tailwind

colors: {
  custom: {
    50: '#536275',
    500: '#0b2941',
    950: '#000000',
  },
}

SCSS

$custom: #0b2941;
$custom-light: #536275;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2941",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 65
  },
  "hsl": {
    "h": 206.667,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27224,
    "c": 0.05688,
    "h": 246.3
  },
  "luminance": 0.02039
}

Semantic roles & 50–950 ramp

primary

#0B2941

secondary

#7E4F2A

accent

#8A3AEE

background

#F4F5F7

surface

#E8EAED

border

#C4C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0B2941

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

Preview Lab → · Contrast checker → · Palette generator →