#0B2134#0B2134

#0B2134 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.1% C 0.046 H 247.2°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#0B2134
RGB	rgb(11, 33, 52)
HSL	hsl(208, 65%, 12%)
HSV	hsv(208, 79%, 20%)
CMYK	cmyk(78.8%, 36.5%, 0%, 79.6%)
CIE-LAB	lab(12.00, -1.08, -15.01)
CIE-LCH	lch(12.00, 15.05, 265.89°)
OKLab	oklab(24.07% -0.0178 -0.0424)
OKLCH	oklch(24.07% 0.046 247.2)
XYZ	xyz(1.3015, 1.4067, 3.4511)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2134 #341E0B

analogous

#0B3433 #0B2134 #0B0D34

triadic

#0B2134 #340B21 #21340B

tetradic

#0B2134 #330B34 #341E0B #0D340B

square

#0B2134 #330B34 #341E0B #0D340B

split-complementary

#0B2134 #340B0D #34330B

monochromatic

#051019 #051019 #0B2134 #164167 #206199

Accessibility & contrast

On white

16.39

#0B2134 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0B2134 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2134

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2134	#FFFFFF	#000000	##FFFFFF
##0B2134	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192235

Deuteranopia (green-blind)

#131E34

Tritanopia (blue-blind)

#002628

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0b2134;
/* rgb */ color: rgb(11, 33, 52);
/* oklch */ color: oklch(24.1% 0.046 247.2);

Tailwind

colors: {
  custom: {
    50: '#4f5b6b',
    500: '#0b2134',
    950: '#000000',
  },
}

SCSS

$custom: #0b2134;
$custom-light: #4f5b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2134",
  "rgb": {
    "r": 11,
    "g": 33,
    "b": 52
  },
  "hsl": {
    "h": 207.805,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24065,
    "c": 0.04603,
    "h": 247.2
  },
  "luminance": 0.01407
}

Semantic roles & 50–950 ramp

primary

#0B2134

secondary

#714B2A

accent

#8E40E8

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0B2134

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

Preview Lab → · Contrast checker → · Palette generator →