#3E121A#3E121A

#3E121A is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.7% C 0.069 H 12.4°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#3E121A
RGB	rgb(62, 18, 26)
HSL	hsl(349, 55%, 16%)
HSV	hsv(349, 71%, 24%)
CMYK	cmyk(0%, 71%, 58.1%, 75.7%)
CIE-LAB	lab(12.81, 22.31, 5.83)
CIE-LCH	lch(12.81, 23.05, 14.64°)
OKLab	oklab(25.71% 0.0674 0.0148)
OKLCH	oklch(25.71% 0.069 12.4)
XYZ	xyz(2.3896, 1.5316, 1.1469)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E121A #123E36

analogous

#3E1230 #3E121A #3E2012

triadic

#3E121A #1A3E12 #121A3E

tetradic

#3E121A #303E12 #123E36 #20123E

square

#3E121A #303E12 #123E36 #20123E

split-complementary

#3E121A #123E20 #12303E

monochromatic

#18070A #18070A #3E121A #6D202E #9D2E42

Accessibility & contrast

On white

16.08

#3E121A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3E121A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E121A

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E121A	#FFFFFF	#000000	##FFFFFF
##3E121A	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1A

Deuteranopia (green-blind)

#272419

Tritanopia (blue-blind)

#440B15

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3e121a;
/* rgb */ color: rgb(62, 18, 26);
/* oklch */ color: oklch(25.7% 0.069 12.4);

Tailwind

colors: {
  custom: {
    50: '#765256',
    500: '#3e121a',
    950: '#000000',
  },
}

SCSS

$custom: #3e121a;
$custom-light: #765256;
$custom-dark: #000000;

JSON

{
  "hex": "#3e121a",
  "rgb": {
    "r": 62,
    "g": 18,
    "b": 26
  },
  "hsl": {
    "h": 349.091,
    "s": 55,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25705,
    "c": 0.06905,
    "h": 12.4
  },
  "luminance": 0.01531
}

Semantic roles & 50–950 ramp

primary

#3E121A

secondary

#35776B

accent

#DEC349

background

#F7F4F5

surface

#EDE7E8

border

#C8C3C4

text

#090203

muted

#7B7878

Preview Lab

Preview with #3E121A

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

Preview Lab → · Contrast checker → · Palette generator →