#331209#331209

#331209 is a very dark, muted red. Relative luminance 0.012; OKLCH L 23.2% C 0.056 H 36.2°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#331209
RGB	rgb(51, 18, 9)
HSL	hsl(13, 70%, 12%)
HSV	hsv(13, 82%, 20%)
CMYK	cmyk(0%, 64.7%, 82.4%, 80%)
CIE-LAB	lab(10.23, 15.90, 11.98)
CIE-LCH	lch(10.23, 19.91, 36.99°)
OKLab	oklab(23.21% 0.0454 0.0332)
OKLCH	oklch(23.21% 0.056 36.2)
XYZ	xyz(1.6310, 1.1563, 0.3957)
Luminance	0.0116 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331209 #092A33

analogous

#330915 #331209 #332709

triadic

#331209 #093312 #120933

tetradic

#331209 #153309 #092A33 #270933

square

#331209 #153309 #092A33 #270933

split-complementary

#331209 #093327 #091533

monochromatic

#1A0905 #1A0905 #331209 #672412 #9B371B

Accessibility & contrast

On white

17.06

#331209 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#331209 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331209

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331209	#FFFFFF	#000000	##FFFFFF
##331209	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1708

Deuteranopia (green-blind)

#231F08

Tritanopia (blue-blind)

#390B10

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #331209;
/* rgb */ color: rgb(51, 18, 9);
/* oklch */ color: oklch(23.2% 0.056 36.2);

Tailwind

colors: {
  custom: {
    50: '#6e514a',
    500: '#331209',
    950: '#000000',
  },
}

SCSS

$custom: #331209;
$custom-light: #6e514a;
$custom-dark: #000000;

JSON

{
  "hex": "#331209",
  "rgb": {
    "r": 51,
    "g": 18,
    "b": 9
  },
  "hsl": {
    "h": 12.857,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.23214,
    "c": 0.05622,
    "h": 36.2
  },
  "luminance": 0.01156
}

Semantic roles & 50–950 ramp

primary

#331209

secondary

#276171

accent

#C7ED3B

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #331209

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

Preview Lab → · Contrast checker → · Palette generator →