#08283C#08283C

#08283C is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.5% C 0.052 H 240.6°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#08283C
RGB	rgb(8, 40, 60)
HSL	hsl(203, 76%, 13%)
HSV	hsv(203, 87%, 24%)
CMYK	cmyk(86.7%, 33.3%, 0%, 76.5%)
CIE-LAB	lab(14.93, -3.22, -16.09)
CIE-LCH	lch(14.93, 16.41, 258.70°)
OKLab	oklab(26.5% -0.0256 -0.0455)
OKLCH	oklch(26.5% 0.052 240.6)
XYZ	xyz(1.6742, 1.8953, 4.5517)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08283C #3C1C08

analogous

#083C36 #08283C #080E3C

triadic

#08283C #3C0828 #283C08

tetradic

#08283C #36083C #3C1C08 #0E3C08

square

#08283C #36083C #3C1C08 #0E3C08

split-complementary

#08283C #3C080E #3C3608

monochromatic

#04121B #04121B #08283C #0F4C72 #1670A8

Accessibility & contrast

On white

15.23

#08283C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#08283C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08283C

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08283C	#FFFFFF	#000000	##FFFFFF
##08283C	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F283D

Deuteranopia (green-blind)

#18233C

Tritanopia (blue-blind)

#002D2F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #08283c;
/* rgb */ color: rgb(8, 40, 60);
/* oklch */ color: oklch(26.5% 0.052 240.6);

Tailwind

colors: {
  custom: {
    50: '#506171',
    500: '#08283c',
    950: '#000000',
  },
}

SCSS

$custom: #08283c;
$custom-light: #506171;
$custom-dark: #000000;

JSON

{
  "hex": "#08283c",
  "rgb": {
    "r": 8,
    "g": 40,
    "b": 60
  },
  "hsl": {
    "h": 203.077,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26497,
    "c": 0.05223,
    "h": 240.6
  },
  "luminance": 0.01895
}

Semantic roles & 50–950 ramp

primary

#08283C

secondary

#7B4625

accent

#7E35F3

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #08283C

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

Preview Lab → · Contrast checker → · Palette generator →