#0B2236#0B2236

#0B2236 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.5% C 0.048 H 247.5°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#0B2236
RGB	rgb(11, 34, 54)
HSL	hsl(208, 66%, 13%)
HSV	hsv(208, 80%, 21%)
CMYK	cmyk(79.6%, 37%, 0%, 78.8%)
CIE-LAB	lab(12.49, -0.95, -15.68)
CIE-LCH	lch(12.49, 15.71, 266.53°)
OKLab	oklab(24.49% -0.0184 -0.0444)
OKLCH	oklch(24.49% 0.048 247.5)
XYZ	xyz(1.3756, 1.4814, 3.7028)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2236 #361F0B

analogous

#0B3634 #0B2236 #0B0C36

triadic

#0B2236 #360B22 #22360B

tetradic

#0B2236 #340B36 #361F0B #0C360B

square

#0B2236 #340B36 #361F0B #0C360B

split-complementary

#0B2236 #360B0C #36340B

monochromatic

#051019 #051019 #0B2236 #154269 #20629C

Accessibility & contrast

On white

16.20

#0B2236 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#0B2236 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2236

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2236	#FFFFFF	#000000	##FFFFFF
##0B2236	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192337

Deuteranopia (green-blind)

#131F36

Tritanopia (blue-blind)

#002729

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0b2236;
/* rgb */ color: rgb(11, 34, 54);
/* oklch */ color: oklch(24.5% 0.048 247.5);

Tailwind

colors: {
  custom: {
    50: '#505c6d',
    500: '#0b2236',
    950: '#000000',
  },
}

SCSS

$custom: #0b2236;
$custom-light: #505c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2236",
  "rgb": {
    "r": 11,
    "g": 34,
    "b": 54
  },
  "hsl": {
    "h": 207.907,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.24488,
    "c": 0.04801,
    "h": 247.5
  },
  "luminance": 0.01482
}

Semantic roles & 50–950 ramp

primary

#0B2236

secondary

#734C2A

accent

#8E3FE9

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020407

muted

#78797A

Preview Lab

Preview with #0B2236

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

Preview Lab → · Contrast checker → · Palette generator →