#39120B#39120B

#39120B is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.4% C 0.064 H 32.2°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#39120B
RGB	rgb(57, 18, 11)
HSL	hsl(9, 68%, 13%)
HSV	hsv(9, 81%, 22%)
CMYK	cmyk(0%, 68.4%, 80.7%, 77.6%)
CIE-LAB	lab(11.46, 18.84, 13.05)
CIE-LCH	lch(11.46, 22.92, 34.72°)
OKLab	oklab(24.39% 0.0542 0.034)
OKLCH	oklch(24.39% 0.064 32.2)
XYZ	xyz(1.9642, 1.3269, 0.4692)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39120B #0B3239

analogous

#390B1B #39120B #39290B

triadic

#39120B #0B3912 #120B39

tetradic

#39120B #1B390B #0B3239 #290B39

square

#39120B #1B390B #0B3239 #290B39

split-complementary

#39120B #0B3929 #0B1B39

monochromatic

#1A0805 #1A0805 #39120B #6C2215 #A0321F

Accessibility & contrast

On white

16.60

#39120B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#39120B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39120B

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39120B	#FFFFFF	#000000	##FFFFFF
##39120B	1.00	16.60	1.27	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C190A

Deuteranopia (green-blind)

#26220A

Tritanopia (blue-blind)

#3F0A11

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #39120b;
/* rgb */ color: rgb(57, 18, 11);
/* oklch */ color: oklch(24.4% 0.064 32.2);

Tailwind

colors: {
  custom: {
    50: '#73514b',
    500: '#39120b',
    950: '#000000',
  },
}

SCSS

$custom: #39120b;
$custom-light: #73514b;
$custom-dark: #000000;

JSON

{
  "hex": "#39120b",
  "rgb": {
    "r": 57,
    "g": 18,
    "b": 11
  },
  "hsl": {
    "h": 9.13,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24391,
    "c": 0.06397,
    "h": 32.2
  },
  "luminance": 0.01327
}

Semantic roles & 50–950 ramp

primary

#39120B

secondary

#2A6A76

accent

#D0EB3D

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #39120B

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

Preview Lab → · Contrast checker → · Palette generator →