#3E150A#3E150A

#3E150A is a dark, moderate red. Relative luminance 0.016; OKLCH L 25.8% C 0.068 H 35.9°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E150A
RGB	rgb(62, 21, 10)
HSL	hsl(13, 72%, 14%)
HSV	hsv(13, 84%, 24%)
CMYK	cmyk(0%, 66.1%, 83.9%, 75.7%)
CIE-LAB	lab(13.12, 19.29, 15.89)
CIE-LCH	lch(13.12, 24.99, 39.48°)
OKLab	oklab(25.84% 0.0547 0.0396)
OKLCH	oklch(25.84% 0.068 35.9)
XYZ	xyz(2.3098, 1.5827, 0.4710)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E150A #0A333E

analogous

#3E0A19 #3E150A #3E2F0A

triadic

#3E150A #0A3E15 #150A3E

tetradic

#3E150A #193E0A #0A333E #2F0A3E

square

#3E150A #193E0A #0A333E #2F0A3E

split-complementary

#3E150A #0A3E2F #0A193E

monochromatic

#1A0904 #1A0904 #3E150A #732713 #A7391B

Accessibility & contrast

On white

15.95

#3E150A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#3E150A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E150A

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E150A	#FFFFFF	#000000	##FFFFFF
##3E150A	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C09

Deuteranopia (green-blind)

#2A2509

Tritanopia (blue-blind)

#450C13

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #3e150a;
/* rgb */ color: rgb(62, 21, 10);
/* oklch */ color: oklch(25.8% 0.068 35.9);

Tailwind

colors: {
  custom: {
    50: '#77544b',
    500: '#3e150a',
    950: '#000000',
  },
}

SCSS

$custom: #3e150a;
$custom-light: #77544b;
$custom-dark: #000000;

JSON

{
  "hex": "#3e150a",
  "rgb": {
    "r": 62,
    "g": 21,
    "b": 10
  },
  "hsl": {
    "h": 12.692,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25837,
    "c": 0.06752,
    "h": 35.9
  },
  "luminance": 0.01582
}

Semantic roles & 50–950 ramp

primary

#3E150A

secondary

#286A7B

accent

#C8EF39

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#090301

muted

#7B7877

Preview Lab

Preview with #3E150A

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

Preview Lab → · Contrast checker → · Palette generator →