#0B2D34#0B2D34

#0B2D34 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.6% C 0.040 H 213.9°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D34
RGB	rgb(11, 45, 52)
HSL	hsl(190, 65%, 12%)
HSV	hsv(190, 79%, 20%)
CMYK	cmyk(78.8%, 13.5%, 0%, 79.6%)
CIE-LAB	lab(16.48, -9.35, -8.08)
CIE-LCH	lch(16.48, 12.36, 220.83°)
OKLab	oklab(27.63% -0.0334 -0.0225)
OKLCH	oklch(27.63% 0.04 213.9)
XYZ	xyz(1.6960, 2.1957, 3.5826)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D34 #34120B

analogous

#0B3427 #0B2D34 #0B1934

triadic

#0B2D34 #340B2D #2D340B

tetradic

#0B2D34 #270B34 #34120B #19340B

square

#0B2D34 #270B34 #34120B #19340B

split-complementary

#0B2D34 #340B19 #34270B

monochromatic

#051619 #051619 #0B2D34 #165967 #208499

Accessibility & contrast

On white

14.59

#0B2D34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0B2D34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D34

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D34	#FFFFFF	#000000	##FFFFFF
##0B2D34	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282B34

Deuteranopia (green-blind)

#222734

Tritanopia (blue-blind)

#00302F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0b2d34;
/* rgb */ color: rgb(11, 45, 52);
/* oklch */ color: oklch(27.6% 0.040 213.9);

Tailwind

colors: {
  custom: {
    50: '#50666b',
    500: '#0b2d34',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d34;
$custom-light: #50666b;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d34",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 52
  },
  "hsl": {
    "h": 190.244,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.27634,
    "c": 0.04029,
    "h": 213.9
  },
  "luminance": 0.02196
}

Semantic roles & 50–950 ramp

primary

#0B2D34

secondary

#71362A

accent

#5C40E8

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020506

muted

#787A7A

Preview Lab

Preview with #0B2D34

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

Preview Lab → · Contrast checker → · Palette generator →