#081A31#081A31

#081A31 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.7% C 0.051 H 255.6°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#081A31
RGB	rgb(8, 26, 49)
HSL	hsl(214, 72%, 11%)
HSV	hsv(214, 84%, 19%)
CMYK	cmyk(83.7%, 46.9%, 0%, 80.8%)
CIE-LAB	lab(9.09, 2.27, -17.46)
CIE-LCH	lch(9.09, 17.60, 277.40°)
OKLab	oklab(21.68% -0.0128 -0.0497)
OKLCH	oklch(21.68% 0.051 255.6)
XYZ	xyz(1.0237, 1.0121, 3.0465)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081A31 #311F08

analogous

#082E31 #081A31 #0A0831

triadic

#081A31 #31081A #1A3108

tetradic

#081A31 #31082E #311F08 #08310A

square

#081A31 #31082E #311F08 #08310A

split-complementary

#081A31 #310A08 #2E3108

monochromatic

#040E1A #040E1A #081A31 #113666 #19529A

Accessibility & contrast

On white

17.47

#081A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#081A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081A31

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081A31	#FFFFFF	#000000	##FFFFFF
##081A31	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1C32

Deuteranopia (green-blind)

#091831

Tritanopia (blue-blind)

#001F23

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #081a31;
/* rgb */ color: rgb(8, 26, 49);
/* oklch */ color: oklch(21.7% 0.051 255.6);

Tailwind

colors: {
  custom: {
    50: '#4d5669',
    500: '#081a31',
    950: '#000000',
  },
}

SCSS

$custom: #081a31;
$custom-light: #4d5669;
$custom-dark: #000000;

JSON

{
  "hex": "#081a31",
  "rgb": {
    "r": 8,
    "g": 26,
    "b": 49
  },
  "hsl": {
    "h": 213.659,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21682,
    "c": 0.05136,
    "h": 255.6
  },
  "luminance": 0.01012
}

Semantic roles & 50–950 ramp

primary

#081A31

secondary

#704F25

accent

#9F39EF

background

#F4F4F6

surface

#E7E8EB

border

#C3C4C6

text

#020306

muted

#78787A

Preview Lab

Preview with #081A31

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

Preview Lab → · Contrast checker → · Palette generator →