#3B140A#3B140A

#3B140A is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.1% C 0.065 H 35.5°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#3B140A
RGB	rgb(59, 20, 10)
HSL	hsl(12, 71%, 14%)
HSV	hsv(12, 83%, 23%)
CMYK	cmyk(0%, 66.1%, 83.1%, 76.9%)
CIE-LAB	lab(12.30, 18.51, 14.68)
CIE-LCH	lch(12.30, 23.62, 38.42°)
OKLab	oklab(25.1% 0.0526 0.0375)
OKLCH	oklch(25.1% 0.065 35.5)
XYZ	xyz(2.1088, 1.4523, 0.4564)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B140A #0A313B

analogous

#3B0A18 #3B140A #3B2C0A

triadic

#3B140A #0A3B14 #140A3B

tetradic

#3B140A #183B0A #0A313B #2C0A3B

square

#3B140A #183B0A #0A313B #2C0A3B

split-complementary

#3B140A #0A3B2C #0A183B

monochromatic

#1A0904 #1A0904 #3B140A #6F2613 #A4371C

Accessibility & contrast

On white

16.27

#3B140A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3B140A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B140A

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B140A	#FFFFFF	#000000	##FFFFFF
##3B140A	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B09

Deuteranopia (green-blind)

#282309

Tritanopia (blue-blind)

#420C12

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3b140a;
/* rgb */ color: rgb(59, 20, 10);
/* oklch */ color: oklch(25.1% 0.065 35.5);

Tailwind

colors: {
  custom: {
    50: '#75534b',
    500: '#3b140a',
    950: '#000000',
  },
}

SCSS

$custom: #3b140a;
$custom-light: #75534b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b140a",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 10
  },
  "hsl": {
    "h": 12.245,
    "s": 71.014,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25099,
    "c": 0.06462,
    "h": 35.5
  },
  "luminance": 0.01452
}

Semantic roles & 50–950 ramp

primary

#3B140A

secondary

#286878

accent

#C9EE3A

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3B140A

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

Preview Lab → · Contrast checker → · Palette generator →