#38080B#38080B

#38080B is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.7% C 0.075 H 22.2°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#38080B
RGB	rgb(56, 8, 11)
HSL	hsl(356, 75%, 13%)
HSV	hsv(356, 86%, 22%)
CMYK	cmyk(0%, 85.7%, 80.4%, 78%)
CIE-LAB	lab(9.31, 23.64, 10.00)
CIE-LCH	lch(9.31, 25.67, 22.92°)
OKLab	oklab(22.74% 0.0694 0.0284)
OKLCH	oklch(22.74% 0.075 22.2)
XYZ	xyz(1.7783, 1.0388, 0.4234)
Luminance	0.0104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#38080B #083835

analogous

#380823 #38080B #381D08

triadic

#38080B #0B3808 #080B38

tetradic

#38080B #233808 #083835 #1D0838

square

#38080B #233808 #083835 #1D0838

split-complementary

#38080B #08381D #082338

monochromatic

#1B0405 #1B0405 #38080B #6E1016 #A31720

Accessibility & contrast

On white

17.39

#38080B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#38080B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #38080B

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##38080B	#FFFFFF	#000000	##FFFFFF
##38080B	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140B

Deuteranopia (green-blind)

#221E09

Tritanopia (blue-blind)

#3E0009

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #38080b;
/* rgb */ color: rgb(56, 8, 11);
/* oklch */ color: oklch(22.7% 0.075 22.2);

Tailwind

colors: {
  custom: {
    50: '#734c4b',
    500: '#38080b',
    950: '#000000',
  },
}

SCSS

$custom: #38080b;
$custom-light: #734c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#38080b",
  "rgb": {
    "r": 56,
    "g": 8,
    "b": 11
  },
  "hsl": {
    "h": 356.25,
    "s": 75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22736,
    "c": 0.07497,
    "h": 22.2
  },
  "luminance": 0.01039
}

Semantic roles & 50–950 ramp

primary

#38080B

secondary

#257772

accent

#F2E636

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #38080B

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

Preview Lab → · Contrast checker → · Palette generator →