#370718#370718

#370718 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.8% C 0.076 H 4.2°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#370718
RGB	rgb(55, 7, 24)
HSL	hsl(339, 77%, 12%)
HSV	hsv(339, 87%, 22%)
CMYK	cmyk(0%, 87.3%, 56.4%, 78.4%)
CIE-LAB	lab(9.24, 24.88, 2.10)
CIE-LCH	lch(9.24, 24.97, 4.83°)
OKLab	oklab(22.75% 0.0761 0.0056)
OKLCH	oklch(22.75% 0.076 4.2)
XYZ	xyz(1.8166, 1.0304, 0.9672)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370718 #073726

analogous

#370730 #370718 #370E07

triadic

#370718 #183707 #071837

tetradic

#370718 #303707 #073726 #0E0737

square

#370718 #303707 #073726 #0E0737

split-complementary

#370718 #07370E #073037

monochromatic

#1B030C #1B030C #370718 #6D0E30 #A41547

Accessibility & contrast

On white

17.41

#370718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#370718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370718

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370718	#FFFFFF	#000000	##FFFFFF
##370718	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121418

Deuteranopia (green-blind)

#1F1D17

Tritanopia (blue-blind)

#3D010E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #370718;
/* rgb */ color: rgb(55, 7, 24);
/* oklch */ color: oklch(22.8% 0.076 4.2);

Tailwind

colors: {
  custom: {
    50: '#714b54',
    500: '#370718',
    950: '#000000',
  },
}

SCSS

$custom: #370718;
$custom-light: #714b54;
$custom-dark: #000000;

JSON

{
  "hex": "#370718",
  "rgb": {
    "r": 55,
    "g": 7,
    "b": 24
  },
  "hsl": {
    "h": 338.75,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22753,
    "c": 0.07635,
    "h": 4.2
  },
  "luminance": 0.0103
}

Semantic roles & 50–950 ramp

primary

#370718

secondary

#237759

accent

#F4B034

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #370718

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

Preview Lab → · Contrast checker → · Palette generator →