#3E131D#3E131D

#3E131D is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.0% C 0.068 H 8.9°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#3E131D
RGB	rgb(62, 19, 29)
HSL	hsl(346, 53%, 16%)
HSV	hsv(346, 69%, 24%)
CMYK	cmyk(0%, 69.4%, 53.2%, 75.7%)
CIE-LAB	lab(13.10, 22.09, 4.02)
CIE-LCH	lch(13.10, 22.45, 10.31°)
OKLab	oklab(25.95% 0.0671 0.0104)
OKLCH	oklch(25.95% 0.068 8.9)
XYZ	xyz(2.4414, 1.5789, 1.3383)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E131D #133E34

analogous

#3E1332 #3E131D #3E1E13

triadic

#3E131D #1D3E13 #131D3E

tetradic

#3E131D #323E13 #133E34 #1E133E

square

#3E131D #323E13 #133E34 #1E133E

split-complementary

#3E131D #133E1E #13323E

monochromatic

#17070B #17070B #3E131D #6D2133 #9C3049

Accessibility & contrast

On white

15.96

#3E131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3E131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E131D

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E131D	#FFFFFF	#000000	##FFFFFF
##3E131D	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1D

Deuteranopia (green-blind)

#27251C

Tritanopia (blue-blind)

#440D17

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3e131d;
/* rgb */ color: rgb(62, 19, 29);
/* oklch */ color: oklch(26.0% 0.068 8.9);

Tailwind

colors: {
  custom: {
    50: '#765358',
    500: '#3e131d',
    950: '#000000',
  },
}

SCSS

$custom: #3e131d;
$custom-light: #765358;
$custom-dark: #000000;

JSON

{
  "hex": "#3e131d",
  "rgb": {
    "r": 62,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 346.047,
    "s": 53.086,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25953,
    "c": 0.06792,
    "h": 8.9
  },
  "luminance": 0.01579
}

Semantic roles & 50–950 ramp

primary

#3E131D

secondary

#367768

accent

#DCBB4B

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #3E131D

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

Preview Lab → · Contrast checker → · Palette generator →