#3E121D#3E121D

#3E121D is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.070 H 8.0°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E121D
RGB	rgb(62, 18, 29)
HSL	hsl(345, 55%, 16%)
HSV	hsv(345, 71%, 24%)
CMYK	cmyk(0%, 71%, 53.2%, 75.7%)
CIE-LAB	lab(12.90, 22.64, 3.73)
CIE-LCH	lch(12.90, 22.95, 9.35°)
OKLab	oklab(25.8% 0.0688 0.0097)
OKLCH	oklch(25.8% 0.07 8)
XYZ	xyz(2.4249, 1.5457, 1.3328)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E121D #123E33

analogous

#3E1233 #3E121D #3E1D12

triadic

#3E121D #1D3E12 #121D3E

tetradic

#3E121D #333E12 #123E33 #1D123E

square

#3E121D #333E12 #123E33 #1D123E

split-complementary

#3E121D #123E1D #12333E

monochromatic

#18070B #18070B #3E121D #6D2033 #9D2E49

Accessibility & contrast

On white

16.04

#3E121D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3E121D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E121D

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E121D	#FFFFFF	#000000	##FFFFFF
##3E121D	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1D

Deuteranopia (green-blind)

#27251C

Tritanopia (blue-blind)

#440C16

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3e121d;
/* rgb */ color: rgb(62, 18, 29);
/* oklch */ color: oklch(25.8% 0.070 8.0);

Tailwind

colors: {
  custom: {
    50: '#765258',
    500: '#3e121d',
    950: '#000000',
  },
}

SCSS

$custom: #3e121d;
$custom-light: #765258;
$custom-dark: #000000;

JSON

{
  "hex": "#3e121d",
  "rgb": {
    "r": 62,
    "g": 18,
    "b": 29
  },
  "hsl": {
    "h": 345,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25799,
    "c": 0.06952,
    "h": 8
  },
  "luminance": 0.01545
}

Semantic roles & 50–950 ramp

primary

#3E121D

secondary

#357766

accent

#DEB949

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #3E121D

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

Preview Lab → · Contrast checker → · Palette generator →