#08172A#08172A

#08172A is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 20.3% C 0.044 H 255.1°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#08172A
RGB	rgb(8, 23, 42)
HSL	hsl(214, 68%, 10%)
HSV	hsv(214, 81%, 16%)
CMYK	cmyk(81%, 45.2%, 0%, 83.5%)
CIE-LAB	lab(7.51, 1.39, -14.81)
CIE-LCH	lch(7.51, 14.87, 275.37°)
OKLab	oklab(20.29% -0.0112 -0.0421)
OKLCH	oklch(20.29% 0.044 255.1)
XYZ	xyz(0.8243, 0.8315, 2.3071)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08172A #2A1B08

analogous

#08282A #08172A #0A082A

triadic

#08172A #2A0817 #172A08

tetradic

#08172A #2A0828 #2A1B08 #082A0A

square

#08172A #2A0828 #2A1B08 #082A0A

split-complementary

#08172A #2A0A08 #282A08

monochromatic

#050E1A #050E1A #08172A #12335D #1C4F91

Accessibility & contrast

On white

18.00

#08172A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#08172A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08172A

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08172A	#FFFFFF	#000000	##FFFFFF
##08172A	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F182B

Deuteranopia (green-blind)

#0A152A

Tritanopia (blue-blind)

#001B1E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #08172a;
/* rgb */ color: rgb(8, 23, 42);
/* oklch */ color: oklch(20.3% 0.044 255.1);

Tailwind

colors: {
  custom: {
    50: '#4c5363',
    500: '#08172a',
    950: '#000000',
  },
}

SCSS

$custom: #08172a;
$custom-light: #4c5363;
$custom-dark: #000000;

JSON

{
  "hex": "#08172a",
  "rgb": {
    "r": 8,
    "g": 23,
    "b": 42
  },
  "hsl": {
    "h": 213.529,
    "s": 68,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20285,
    "c": 0.04355,
    "h": 255.1
  },
  "luminance": 0.00832
}

Semantic roles & 50–950 ramp

primary

#08172A

secondary

#694B25

accent

#9E3DEB

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010205

muted

#777879

Preview Lab

Preview with #08172A

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

Preview Lab → · Contrast checker → · Palette generator →