#3B140D#3B140D

#3B140D is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.1% C 0.064 H 32.1°. Best body text is #FFFFFF at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B140D
RGB	rgb(59, 20, 13)
HSL	hsl(9, 64%, 14%)
HSV	hsv(9, 78%, 23%)
CMYK	cmyk(0%, 66.1%, 78%, 76.9%)
CIE-LAB	lab(12.35, 18.70, 13.42)
CIE-LCH	lch(12.35, 23.02, 35.66°)
OKLab	oklab(25.15% 0.0539 0.0338)
OKLCH	oklch(25.15% 0.064 32.1)
XYZ	xyz(2.1266, 1.4595, 0.5504)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B140D #0D343B

analogous

#3B0D1D #3B140D #3B2B0D

triadic

#3B140D #0D3B14 #140D3B

tetradic

#3B140D #1D3B0D #0D343B #2B0D3B

square

#3B140D #1D3B0D #0D343B #2B0D3B

split-complementary

#3B140D #0D3B2B #0D1D3B

monochromatic

#190806 #190806 #3B140D #6D2518 #9F3623

Accessibility & contrast

On white

16.26

#3B140D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3B140D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B140D

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B140D	#FFFFFF	#000000	##FFFFFF
##3B140D	1.00	16.26	1.29	16.26
#FFFFFF	16.26	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1B0C

Deuteranopia (green-blind)

#28230C

Tritanopia (blue-blind)

#410C12

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3b140d;
/* rgb */ color: rgb(59, 20, 13);
/* oklch */ color: oklch(25.1% 0.064 32.1);

Tailwind

colors: {
  custom: {
    50: '#75534c',
    500: '#3b140d',
    950: '#000000',
  },
}

SCSS

$custom: #3b140d;
$custom-light: #75534c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b140d",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 13
  },
  "hsl": {
    "h": 9.13,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25148,
    "c": 0.06364,
    "h": 32.1
  },
  "luminance": 0.01459
}

Semantic roles & 50–950 ramp

primary

#3B140D

secondary

#2D6B77

accent

#CEE741

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3B140D

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

Preview Lab → · Contrast checker → · Palette generator →