#081C3C#081C3C

#081C3C is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.1% C 0.067 H 259.4°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#081C3C
RGB	rgb(8, 28, 60)
HSL	hsl(217, 76%, 13%)
HSV	hsv(217, 87%, 24%)
CMYK	cmyk(86.7%, 53.3%, 0%, 76.5%)
CIE-LAB	lab(10.62, 5.78, -22.93)
CIE-LCH	lch(10.62, 23.65, 284.14°)
OKLab	oklab(23.13% -0.0123 -0.0658)
OKLCH	oklch(23.13% 0.067 259.4)
XYZ	xyz(1.3307, 1.2082, 4.4372)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081C3C #3C2808

analogous

#08363C #081C3C #0E083C

triadic

#081C3C #3C081C #1C3C08

tetradic

#081C3C #3C0836 #3C2808 #083C0E

square

#081C3C #3C0836 #3C2808 #083C0E

split-complementary

#081C3C #3C0E08 #363C08

monochromatic

#040D1B #040D1B #081C3C #0F3572 #164EA8

Accessibility & contrast

On white

16.91

#081C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#081C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081C3C

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081C3C	#FFFFFF	#000000	##FFFFFF
##081C3C	1.00	16.91	1.24	16.91
#FFFFFF	16.91	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1F3D

Deuteranopia (green-blind)

#021A3B

Tritanopia (blue-blind)

#002429

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #081c3c;
/* rgb */ color: rgb(8, 28, 60);
/* oklch */ color: oklch(23.1% 0.067 259.4);

Tailwind

colors: {
  custom: {
    50: '#505772',
    500: '#081c3c',
    950: '#000000',
  },
}

SCSS

$custom: #081c3c;
$custom-light: #505772;
$custom-dark: #000000;

JSON

{
  "hex": "#081c3c",
  "rgb": {
    "r": 8,
    "g": 28,
    "b": 60
  },
  "hsl": {
    "h": 216.923,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23126,
    "c": 0.06692,
    "h": 259.4
  },
  "luminance": 0.01208
}

Semantic roles & 50–950 ramp

primary

#081C3C

secondary

#7B5A25

accent

#AA35F3

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020308

muted

#78787B

Preview Lab

Preview with #081C3C

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

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