#0B293D#0B293D

#0B293D is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.051 H 241.6°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#0B293D
RGB	rgb(11, 41, 61)
HSL	hsl(204, 69%, 14%)
HSV	hsv(204, 82%, 24%)
CMYK	cmyk(82%, 32.8%, 0%, 76.1%)
CIE-LAB	lab(15.45, -2.98, -15.95)
CIE-LCH	lch(15.45, 16.23, 259.43°)
OKLab	oklab(26.96% -0.0243 -0.0451)
OKLCH	oklch(26.96% 0.051 241.6)
XYZ	xyz(1.7729, 1.9937, 4.7054)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B293D #3D1F0B

analogous

#0B3D38 #0B293D #0B103D

triadic

#0B293D #3D0B29 #293D0B

tetradic

#0B293D #380B3D #3D1F0B #103D0B

square

#0B293D #380B3D #3D1F0B #103D0B

split-complementary

#0B293D #3D0B10 #3D380B

monochromatic

#05111A #05111A #0B293D #144C71 #1E6FA5

Accessibility & contrast

On white

15.01

#0B293D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0B293D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B293D

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B293D	#FFFFFF	#000000	##FFFFFF
##0B293D	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20293E

Deuteranopia (green-blind)

#19243D

Tritanopia (blue-blind)

#002E30

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b293d;
/* rgb */ color: rgb(11, 41, 61);
/* oklch */ color: oklch(27.0% 0.051 241.6);

Tailwind

colors: {
  custom: {
    50: '#526272',
    500: '#0b293d',
    950: '#000000',
  },
}

SCSS

$custom: #0b293d;
$custom-light: #526272;
$custom-dark: #000000;

JSON

{
  "hex": "#0b293d",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 61
  },
  "hsl": {
    "h": 204,
    "s": 69.444,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26963,
    "c": 0.05123,
    "h": 241.6
  },
  "luminance": 0.01994
}

Semantic roles & 50–950 ramp

primary

#0B293D

secondary

#7A4A2A

accent

#823CEC

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#020508

muted

#78797B

Preview Lab

Preview with #0B293D

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

Preview Lab → · Contrast checker → · Palette generator →