#3E150D#3E150D

#3E150D is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.9% C 0.067 H 32.8°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#3E150D
RGB	rgb(62, 21, 13)
HSL	hsl(10, 65%, 15%)
HSV	hsv(10, 79%, 24%)
CMYK	cmyk(0%, 66.1%, 79%, 75.7%)
CIE-LAB	lab(13.17, 19.47, 14.62)
CIE-LCH	lch(13.17, 24.35, 36.90°)
OKLab	oklab(25.88% 0.0559 0.0361)
OKLCH	oklch(25.88% 0.067 32.8)
XYZ	xyz(2.3276, 1.5898, 0.5650)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E150D #0D363E

analogous

#3E0D1E #3E150D #3E2E0D

triadic

#3E150D #0D3E15 #150D3E

tetradic

#3E150D #1E3E0D #0D363E #2E0D3E

square

#3E150D #1E3E0D #0D363E #2E0D3E

split-complementary

#3E150D #0D3E2E #0D1E3E

monochromatic

#190905 #190905 #3E150D #712618 #A33722

Accessibility & contrast

On white

15.93

#3E150D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3E150D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E150D

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E150D	#FFFFFF	#000000	##FFFFFF
##3E150D	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0C

Deuteranopia (green-blind)

#2A250C

Tritanopia (blue-blind)

#450C13

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3e150d;
/* rgb */ color: rgb(62, 21, 13);
/* oklch */ color: oklch(25.9% 0.067 32.8);

Tailwind

colors: {
  custom: {
    50: '#77544c',
    500: '#3e150d',
    950: '#000000',
  },
}

SCSS

$custom: #3e150d;
$custom-light: #77544c;
$custom-dark: #000000;

JSON

{
  "hex": "#3e150d",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 13
  },
  "hsl": {
    "h": 9.796,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25884,
    "c": 0.06655,
    "h": 32.8
  },
  "luminance": 0.0159
}

Semantic roles & 50–950 ramp

primary

#3E150D

secondary

#2D6D7A

accent

#CDE840

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3E150D

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

Preview Lab → · Contrast checker → · Palette generator →