#39211F#39211F

#39211F is a dark, muted red. Relative luminance 0.021; OKLCH L 27.8% C 0.038 H 24.9°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#39211F
RGB	rgb(57, 33, 31)
HSL	hsl(5, 30%, 17%)
HSV	hsv(5, 46%, 22%)
CMYK	cmyk(0%, 42.1%, 45.6%, 77.6%)
CIE-LAB	lab(15.78, 11.28, 6.20)
CIE-LCH	lch(15.78, 12.87, 28.77°)
OKLab	oklab(27.83% 0.0341 0.0159)
OKLCH	oklch(27.83% 0.038 24.9)
XYZ	xyz(2.4786, 2.0567, 1.5625)
Luminance	0.0206 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39211F #1F3739

analogous

#391F2A #39211F #392E1F

triadic

#39211F #1F3921 #211F39

tetradic

#39211F #2A391F #1F3739 #2E1F39

square

#39211F #2A391F #1F3739 #2E1F39

split-complementary

#39211F #1F392E #1F2A39

monochromatic

#140B0B #140B0B #39211F #613835 #884F4A

Accessibility & contrast

On white

14.88

#39211F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#39211F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39211F

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39211F	#FFFFFF	#000000	##FFFFFF
##39211F	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241F

Deuteranopia (green-blind)

#2C291F

Tritanopia (blue-blind)

#3E1E21

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #39211f;
/* rgb */ color: rgb(57, 33, 31);
/* oklch */ color: oklch(27.8% 0.038 24.9);

Tailwind

colors: {
  custom: {
    50: '#705c5a',
    500: '#39211f',
    950: '#000000',
  },
}

SCSS

$custom: #39211f;
$custom-light: #705c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#39211f",
  "rgb": {
    "r": 57,
    "g": 33,
    "b": 31
  },
  "hsl": {
    "h": 4.615,
    "s": 29.545,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27827,
    "c": 0.03762,
    "h": 24.9
  },
  "luminance": 0.02056
}

Semantic roles & 50–950 ramp

primary

#39211F

secondary

#476A6C

accent

#BEC662

background

#F6F5F5

surface

#ECE9E9

border

#C7C5C5

text

#080403

muted

#7B7978

Preview Lab

Preview with #39211F

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

Preview Lab → · Contrast checker → · Palette generator →