#3B140C#3B140C

#3B140C is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.1% C 0.064 H 33.3°. Best body text is #FFFFFF at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#3B140C
RGB	rgb(59, 20, 12)
HSL	hsl(10, 66%, 14%)
HSV	hsv(10, 80%, 23%)
CMYK	cmyk(0%, 66.1%, 79.7%, 76.9%)
CIE-LAB	lab(12.33, 18.64, 13.86)
CIE-LCH	lch(12.33, 23.23, 36.64°)
OKLab	oklab(25.13% 0.0535 0.0351)
OKLCH	oklch(25.13% 0.064 33.3)
XYZ	xyz(2.1204, 1.4569, 0.5173)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B140C #0C333B

analogous

#3B0C1C #3B140C #3B2C0C

triadic

#3B140C #0C3B14 #140C3B

tetradic

#3B140C #1C3B0C #0C333B #2C0C3B

square

#3B140C #1C3B0C #0C333B #2C0C3B

split-complementary

#3B140C #0C3B2C #0C1C3B

monochromatic

#190905 #190905 #3B140C #6E2516 #A13621

Accessibility & contrast

On white

16.26

#3B140C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3B140C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B140C

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B140C	#FFFFFF	#000000	##FFFFFF
##3B140C	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)

#1E1B0B

Deuteranopia (green-blind)

#28230B

Tritanopia (blue-blind)

#420C12

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3b140c;
/* rgb */ color: rgb(59, 20, 12);
/* oklch */ color: oklch(25.1% 0.064 33.3);

Tailwind

colors: {
  custom: {
    50: '#75534c',
    500: '#3b140c',
    950: '#000000',
  },
}

SCSS

$custom: #3b140c;
$custom-light: #75534c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b140c",
  "rgb": {
    "r": 59,
    "g": 20,
    "b": 12
  },
  "hsl": {
    "h": 10.213,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25131,
    "c": 0.06395,
    "h": 33.3
  },
  "luminance": 0.01457
}

Semantic roles & 50–950 ramp

primary

#3B140C

secondary

#2C6A77

accent

#CCE93F

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3B140C

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

Preview Lab → · Contrast checker → · Palette generator →