#39211B#39211B

#39211B is a dark, muted red. Relative luminance 0.020; OKLCH L 27.7% C 0.039 H 34.7°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#39211B
RGB	rgb(57, 33, 27)
HSL	hsl(12, 36%, 16%)
HSV	hsv(12, 53%, 22%)
CMYK	cmyk(0%, 42.1%, 52.6%, 77.6%)
CIE-LAB	lab(15.68, 10.73, 8.89)
CIE-LCH	lch(15.68, 13.93, 39.63°)
OKLab	oklab(27.72% 0.0321 0.0223)
OKLCH	oklch(27.72% 0.039 34.7)
XYZ	xyz(2.4292, 2.0369, 1.3019)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39211B #1B3339

analogous

#391B24 #39211B #39301B

triadic

#39211B #1B3921 #211B39

tetradic

#39211B #24391B #1B3339 #301B39

square

#39211B #24391B #1B3339 #301B39

split-complementary

#39211B #1B3930 #1B2439

monochromatic

#150C0A #150C0A #39211B #63392F #8C5142

Accessibility & contrast

On white

14.92

#39211B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#39211B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39211B

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39211B	#FFFFFF	#000000	##FFFFFF
##39211B	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241A

Deuteranopia (green-blind)

#2C291B

Tritanopia (blue-blind)

#3E1D1F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #39211b;
/* rgb */ color: rgb(57, 33, 27);
/* oklch */ color: oklch(27.7% 0.039 34.7);

Tailwind

colors: {
  custom: {
    50: '#715c57',
    500: '#39211b',
    950: '#000000',
  },
}

SCSS

$custom: #39211b;
$custom-light: #715c57;
$custom-dark: #000000;

JSON

{
  "hex": "#39211b",
  "rgb": {
    "r": 57,
    "g": 33,
    "b": 27
  },
  "hsl": {
    "h": 12,
    "s": 35.714,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27715,
    "c": 0.03905,
    "h": 34.7
  },
  "luminance": 0.02037
}

Semantic roles & 50–950 ramp

primary

#39211B

secondary

#42656E

accent

#B5CC5C

background

#F6F5F5

surface

#ECE9E9

border

#C7C5C5

text

#080403

muted

#7B7978

Preview Lab

Preview with #39211B

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

Preview Lab → · Contrast checker → · Palette generator →