#3C121C#3C121C

#3C121C is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.4% C 0.067 H 8.5°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#3C121C
RGB	rgb(60, 18, 28)
HSL	hsl(346, 54%, 15%)
HSV	hsv(346, 70%, 24%)
CMYK	cmyk(0%, 70%, 53.3%, 76.5%)
CIE-LAB	lab(12.46, 21.72, 3.80)
CIE-LCH	lch(12.46, 22.05, 9.93°)
OKLab	oklab(25.39% 0.066 0.0099)
OKLCH	oklch(25.39% 0.067 8.5)
XYZ	xyz(2.2896, 1.4774, 1.2630)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C121C #123C32

analogous

#3C1231 #3C121C #3C1D12

triadic

#3C121C #1C3C12 #121C3C

tetradic

#3C121C #313C12 #123C32 #1D123C

square

#3C121C #313C12 #123C32 #1D123C

split-complementary

#3C121C #123C1D #12313C

monochromatic

#18070B #18070B #3C121C #6B2032 #9A2E48

Accessibility & contrast

On white

16.21

#3C121C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3C121C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C121C

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C121C	#FFFFFF	#000000	##FFFFFF
##3C121C	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1B1C

Deuteranopia (green-blind)

#26241B

Tritanopia (blue-blind)

#420C16

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3c121c;
/* rgb */ color: rgb(60, 18, 28);
/* oklch */ color: oklch(25.4% 0.067 8.5);

Tailwind

colors: {
  custom: {
    50: '#755257',
    500: '#3c121c',
    950: '#000000',
  },
}

SCSS

$custom: #3c121c;
$custom-light: #755257;
$custom-dark: #000000;

JSON

{
  "hex": "#3c121c",
  "rgb": {
    "r": 60,
    "g": 18,
    "b": 28
  },
  "hsl": {
    "h": 345.714,
    "s": 53.846,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25389,
    "c": 0.06673,
    "h": 8.5
  },
  "luminance": 0.01477
}

Semantic roles & 50–950 ramp

primary

#3C121C

secondary

#357566

accent

#DDBA4B

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #3C121C

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

Preview Lab → · Contrast checker → · Palette generator →