#370715#370715

#370715 is a very dark, moderate pink. Relative luminance 0.010; OKLCH L 22.7% C 0.076 H 8.3°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#370715
RGB	rgb(55, 7, 21)
HSL	hsl(343, 77%, 12%)
HSV	hsv(343, 87%, 22%)
CMYK	cmyk(0%, 87.3%, 61.8%, 78.4%)
CIE-LAB	lab(9.15, 24.57, 4.16)
CIE-LCH	lch(9.15, 24.92, 9.60°)
OKLab	oklab(22.65% 0.0748 0.011)
OKLCH	oklch(22.65% 0.076 8.3)
XYZ	xyz(1.7870, 1.0186, 0.8118)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370715 #073729

analogous

#37072D #370715 #371107

triadic

#370715 #153707 #071537

tetradic

#370715 #2D3707 #073729 #110737

square

#370715 #2D3707 #073729 #110737

split-complementary

#370715 #073711 #072D37

monochromatic

#1B030A #1B030A #370715 #6D0E2A #A4153E

Accessibility & contrast

On white

17.45

#370715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#370715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370715

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370715	#FFFFFF	#000000	##FFFFFF
##370715	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131415

Deuteranopia (green-blind)

#201D14

Tritanopia (blue-blind)

#3D000D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #370715;
/* rgb */ color: rgb(55, 7, 21);
/* oklch */ color: oklch(22.7% 0.076 8.3);

Tailwind

colors: {
  custom: {
    50: '#724b52',
    500: '#370715',
    950: '#000000',
  },
}

SCSS

$custom: #370715;
$custom-light: #724b52;
$custom-dark: #000000;

JSON

{
  "hex": "#370715",
  "rgb": {
    "r": 55,
    "g": 7,
    "b": 21
  },
  "hsl": {
    "h": 342.5,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2265,
    "c": 0.07557,
    "h": 8.3
  },
  "luminance": 0.01018
}

Semantic roles & 50–950 ramp

primary

#370715

secondary

#23775E

accent

#F4BC34

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #370715

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

Preview Lab → · Contrast checker → · Palette generator →