#0B293E#0B293E

#0B293E is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.053 H 242.9°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#0B293E
RGB	rgb(11, 41, 62)
HSL	hsl(205, 70%, 14%)
HSV	hsv(205, 82%, 24%)
CMYK	cmyk(82.3%, 33.9%, 0%, 75.7%)
CIE-LAB	lab(15.51, -2.55, -16.56)
CIE-LCH	lch(15.51, 16.75, 261.25°)
OKLab	oklab(27.03% -0.024 -0.0468)
OKLCH	oklch(27.03% 0.053 242.9)
XYZ	xyz(1.8001, 2.0046, 4.8486)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B293E #3E200B

analogous

#0B3E3A #0B293E #0B103E

triadic

#0B293E #3E0B29 #293E0B

tetradic

#0B293E #3A0B3E #3E200B #103E0B

square

#0B293E #3A0B3E #3E200B #103E0B

split-complementary

#0B293E #3E0B10 #3E3A0B

monochromatic

#05111A #05111A #0B293E #144B72 #1D6EA6

Accessibility & contrast

On white

14.99

#0B293E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0B293E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B293E

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B293E	#FFFFFF	#000000	##FFFFFF
##0B293E	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F293F

Deuteranopia (green-blind)

#18253E

Tritanopia (blue-blind)

#002E30

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b293e;
/* rgb */ color: rgb(11, 41, 62);
/* oklch */ color: oklch(27.0% 0.053 242.9);

Tailwind

colors: {
  custom: {
    50: '#526273',
    500: '#0b293e',
    950: '#000000',
  },
}

SCSS

$custom: #0b293e;
$custom-light: #526273;
$custom-dark: #000000;

JSON

{
  "hex": "#0b293e",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 62
  },
  "hsl": {
    "h": 204.706,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.27027,
    "c": 0.0526,
    "h": 242.9
  },
  "luminance": 0.02005
}

Semantic roles & 50–950 ramp

primary

#0B293E

secondary

#7B4B2A

accent

#843BED

background

#F4F5F7

surface

#E7EAED

border

#C3C6C8

text

#020508

muted

#78797B

Preview Lab

Preview with #0B293E

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

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