#08191F#08191F

#08191F is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 20.2% C 0.026 H 223.3°. Best body text is #FFFFFF at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#08191F
RGB	rgb(8, 25, 31)
HSL	hsl(196, 59%, 8%)
HSV	hsv(196, 74%, 12%)
CMYK	cmyk(74.2%, 19.4%, 0%, 87.8%)
CIE-LAB	lab(7.64, -4.46, -6.35)
CIE-LCH	lch(7.64, 7.76, 234.90°)
OKLab	oklab(20.18% -0.0187 -0.0176)
OKLCH	oklch(20.18% 0.026 223.3)
XYZ	xyz(0.6950, 0.8458, 1.4227)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08191F #1F0E08

analogous

#081F19 #08191F #080D1F

triadic

#08191F #1F0819 #191F08

tetradic

#08191F #19081F #1F0E08 #0D1F08

square

#08191F #19081F #1F0E08 #0D1F08

split-complementary

#08191F #1F080D #1F1908

monochromatic

#061418 #061418 #08191F #154050 #216780

Accessibility & contrast

On white

17.96

#08191F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#08191F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08191F

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08191F	#FFFFFF	#000000	##FFFFFF
##08191F	1.00	17.96	1.17	17.96
#FFFFFF	17.96	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16181F

Deuteranopia (green-blind)

#12161F

Tritanopia (blue-blind)

#001B1B

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #08191f;
/* rgb */ color: rgb(8, 25, 31);
/* oklch */ color: oklch(20.2% 0.026 223.3);

Tailwind

colors: {
  custom: {
    50: '#4a555a',
    500: '#08191f',
    950: '#000000',
  },
}

SCSS

$custom: #08191f;
$custom-light: #4a555a;
$custom-dark: #000000;

JSON

{
  "hex": "#08191f",
  "rgb": {
    "r": 8,
    "g": 25,
    "b": 31
  },
  "hsl": {
    "h": 195.652,
    "s": 58.974,
    "l": 7.647
  },
  "oklch": {
    "l": 0.2018,
    "c": 0.02575,
    "h": 223.3
  },
  "luminance": 0.00846
}

Semantic roles & 50–950 ramp

primary

#08191F

secondary

#5C3426

accent

#6E46E2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010303

muted

#777878

Preview Lab

Preview with #08191F

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

Preview Lab → · Contrast checker → · Palette generator →