#331A20#331A20

#331A20 is a dark, muted red. Relative luminance 0.015; OKLCH L 25.4% C 0.041 H 4.9°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#331A20
RGB	rgb(51, 26, 32)
HSL	hsl(346, 32%, 15%)
HSV	hsv(346, 49%, 20%)
CMYK	cmyk(0%, 49%, 37.3%, 80%)
CIE-LAB	lab(12.90, 13.35, 1.26)
CIE-LCH	lch(12.90, 13.41, 5.40°)
OKLab	oklab(25.44% 0.0405 0.0035)
OKLCH	oklch(25.44% 0.041 4.9)
XYZ	xyz(1.9954, 1.5470, 1.5597)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331A20 #1A332D

analogous

#331A2C #331A20 #33201A

triadic

#331A20 #20331A #1A2033

tetradic

#331A20 #2C331A #1A332D #201A33

square

#331A20 #2C331A #1A332D #201A33

split-complementary

#331A20 #1A3320 #1A2C33

monochromatic

#140A0D #140A0D #331A20 #5C2F39 #844353

Accessibility & contrast

On white

16.04

#331A20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#331A20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331A20

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331A20	#FFFFFF	#000000	##FFFFFF
##331A20	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1F20

Deuteranopia (green-blind)

#24231F

Tritanopia (blue-blind)

#37181C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #331a20;
/* rgb */ color: rgb(51, 26, 32);
/* oklch */ color: oklch(25.4% 0.041 4.9);

Tailwind

colors: {
  custom: {
    50: '#6c575b',
    500: '#331a20',
    950: '#000000',
  },
}

SCSS

$custom: #331a20;
$custom-light: #6c575b;
$custom-dark: #000000;

JSON

{
  "hex": "#331a20",
  "rgb": {
    "r": 51,
    "g": 26,
    "b": 32
  },
  "hsl": {
    "h": 345.6,
    "s": 32.468,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25435,
    "c": 0.0406,
    "h": 4.9
  },
  "luminance": 0.01547
}

Semantic roles & 50–950 ramp

primary

#331A20

secondary

#41685E

accent

#C9AF5F

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#070304

muted

#7A7879

Preview Lab

Preview with #331A20

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

Preview Lab → · Contrast checker → · Palette generator →