#08283F#08283F

#08283F is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.7% C 0.056 H 244.3°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#08283F
RGB	rgb(8, 40, 63)
HSL	hsl(205, 77%, 14%)
HSV	hsv(205, 87%, 25%)
CMYK	cmyk(87.3%, 36.5%, 0%, 75.3%)
CIE-LAB	lab(15.10, -1.90, -17.90)
CIE-LCH	lch(15.10, 18.00, 263.96°)
OKLab	oklab(26.7% -0.0245 -0.0508)
OKLCH	oklch(26.7% 0.056 244.3)
XYZ	xyz(1.7558, 1.9279, 4.9812)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08283F #3F1F08

analogous

#083F3B #08283F #080D3F

triadic

#08283F #3F0828 #283F08

tetradic

#08283F #3B083F #3F1F08 #0D3F08

square

#08283F #3B083F #3F1F08 #0D3F08

split-complementary

#08283F #3F080D #3F3B08

monochromatic

#03111B #03111B #08283F #0F4A75 #166DAC

Accessibility & contrast

On white

15.16

#08283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#08283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08283F

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08283F	#FFFFFF	#000000	##FFFFFF
##08283F	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2940

Deuteranopia (green-blind)

#16243F

Tritanopia (blue-blind)

#002E30

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #08283f;
/* rgb */ color: rgb(8, 40, 63);
/* oklch */ color: oklch(26.7% 0.056 244.3);

Tailwind

colors: {
  custom: {
    50: '#516174',
    500: '#08283f',
    950: '#000000',
  },
}

SCSS

$custom: #08283f;
$custom-light: #516174;
$custom-dark: #000000;

JSON

{
  "hex": "#08283f",
  "rgb": {
    "r": 8,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 205.091,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.26695,
    "c": 0.05639,
    "h": 244.3
  },
  "luminance": 0.01928
}

Semantic roles & 50–950 ramp

primary

#08283F

secondary

#7E4A25

accent

#8434F4

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020508

muted

#78797B

Preview Lab

Preview with #08283F

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

Preview Lab → · Contrast checker → · Palette generator →