#08243D#08243D

#08243D is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.4% C 0.058 H 249.1°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#08243D
RGB	rgb(8, 36, 61)
HSL	hsl(208, 77%, 14%)
HSV	hsv(208, 87%, 24%)
CMYK	cmyk(86.9%, 41%, 0%, 76.1%)
CIE-LAB	lab(13.53, 0.13, -18.99)
CIE-LCH	lch(13.53, 18.99, 270.38°)
OKLab	oklab(25.42% -0.0207 -0.054)
OKLCH	oklch(25.42% 0.058 249.1)
XYZ	xyz(1.5730, 1.6501, 4.6496)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08243D #3D2108

analogous

#083D3B #08243D #08093D

triadic

#08243D #3D0824 #243D08

tetradic

#08243D #3B083D #3D2108 #093D08

square

#08243D #3B083D #3D2108 #093D08

split-complementary

#08243D #3D0809 #3D3B08

monochromatic

#04101B #04101B #08243D #0F4473 #1664A9

Accessibility & contrast

On white

15.79

#08243D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#08243D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08243D

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08243D	#FFFFFF	#000000	##FFFFFF
##08243D	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18253E

Deuteranopia (green-blind)

#11203D

Tritanopia (blue-blind)

#002A2D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #08243d;
/* rgb */ color: rgb(8, 36, 61);
/* oklch */ color: oklch(25.4% 0.058 249.1);

Tailwind

colors: {
  custom: {
    50: '#515e72',
    500: '#08243d',
    950: '#000000',
  },
}

SCSS

$custom: #08243d;
$custom-light: #515e72;
$custom-dark: #000000;

JSON

{
  "hex": "#08243d",
  "rgb": {
    "r": 8,
    "g": 36,
    "b": 61
  },
  "hsl": {
    "h": 208.302,
    "s": 76.812,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25417,
    "c": 0.05785,
    "h": 249.1
  },
  "luminance": 0.0165
}

Semantic roles & 50–950 ramp

primary

#08243D

secondary

#7C4E25

accent

#8E34F3

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020408

muted

#78797B

Preview Lab

Preview with #08243D

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

Preview Lab → · Contrast checker → · Palette generator →