#3E080B#3E080B

#3E080B is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.0% C 0.082 H 23.2°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E080B
RGB	rgb(62, 8, 11)
HSL	hsl(357, 77%, 14%)
HSV	hsv(357, 87%, 24%)
CMYK	cmyk(0%, 87.1%, 82.3%, 75.7%)
CIE-LAB	lab(10.72, 25.88, 12.19)
CIE-LCH	lch(10.72, 28.61, 25.22°)
OKLab	oklab(24.04% 0.0756 0.0325)
OKLCH	oklch(24.04% 0.082 23.2)
XYZ	xyz(2.1341, 1.2223, 0.4401)
Luminance	0.0122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E080B #083E3B

analogous

#3E0826 #3E080B #3E2008

triadic

#3E080B #0B3E08 #080B3E

tetradic

#3E080B #263E08 #083E3B #20083E

square

#3E080B #263E08 #083E3B #20083E

split-complementary

#3E080B #083E20 #08263E

monochromatic

#1B0305 #1B0305 #3E080B #740F15 #AA161E

Accessibility & contrast

On white

16.88

#3E080B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3E080B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E080B

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E080B	#FFFFFF	#000000	##FFFFFF
##3E080B	1.00	16.88	1.24	16.88
#FFFFFF	16.88	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18150B

Deuteranopia (green-blind)

#262109

Tritanopia (blue-blind)

#45000A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3e080b;
/* rgb */ color: rgb(62, 8, 11);
/* oklch */ color: oklch(24.0% 0.082 23.2);

Tailwind

colors: {
  custom: {
    50: '#784d4b',
    500: '#3e080b',
    950: '#000000',
  },
}

SCSS

$custom: #3e080b;
$custom-light: #784d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3e080b",
  "rgb": {
    "r": 62,
    "g": 8,
    "b": 11
  },
  "hsl": {
    "h": 356.667,
    "s": 77.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24038,
    "c": 0.08224,
    "h": 23.2
  },
  "luminance": 0.01222
}

Semantic roles & 50–950 ramp

primary

#3E080B

secondary

#257D78

accent

#F4E934

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #3E080B

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

Preview Lab → · Contrast checker → · Palette generator →