#391209#391209

#391209 is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.4% C 0.065 H 34.4°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#391209
RGB	rgb(57, 18, 9)
HSL	hsl(11, 73%, 13%)
HSV	hsv(11, 84%, 22%)
CMYK	cmyk(0%, 68.4%, 84.2%, 77.6%)
CIE-LAB	lab(11.43, 18.71, 13.83)
CIE-LCH	lch(11.43, 23.27, 36.48°)
OKLab	oklab(24.36% 0.0533 0.0365)
OKLCH	oklch(24.36% 0.065 34.4)
XYZ	xyz(1.9532, 1.3225, 0.4108)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391209 #093039

analogous

#390918 #391209 #392A09

triadic

#391209 #093912 #120939

tetradic

#391209 #183909 #093039 #2A0939

square

#391209 #183909 #093039 #2A0939

split-complementary

#391209 #09392A #091839

monochromatic

#1A0804 #1A0804 #391209 #6E2311 #A3331A

Accessibility & contrast

On white

16.61

#391209 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#391209 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391209

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391209	#FFFFFF	#000000	##FFFFFF
##391209	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1908

Deuteranopia (green-blind)

#262208

Tritanopia (blue-blind)

#3F0910

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #391209;
/* rgb */ color: rgb(57, 18, 9);
/* oklch */ color: oklch(24.4% 0.065 34.4);

Tailwind

colors: {
  custom: {
    50: '#73514a',
    500: '#391209',
    950: '#000000',
  },
}

SCSS

$custom: #391209;
$custom-light: #73514a;
$custom-dark: #000000;

JSON

{
  "hex": "#391209",
  "rgb": {
    "r": 57,
    "g": 18,
    "b": 9
  },
  "hsl": {
    "h": 11.25,
    "s": 72.727,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24358,
    "c": 0.06459,
    "h": 34.4
  },
  "luminance": 0.01322
}

Semantic roles & 50–950 ramp

primary

#391209

secondary

#276877

accent

#CDEF38

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #391209

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

Preview Lab → · Contrast checker → · Palette generator →