#370A19#370A19

#370A19 is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.2% C 0.072 H 4.5°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#370A19
RGB	rgb(55, 10, 25)
HSL	hsl(340, 69%, 13%)
HSV	hsv(340, 82%, 22%)
CMYK	cmyk(0%, 81.8%, 54.5%, 78.4%)
CIE-LAB	lab(9.80, 23.54, 2.12)
CIE-LCH	lch(9.80, 23.64, 5.16°)
OKLab	oklab(23.17% 0.0719 0.0057)
OKLCH	oklch(23.17% 0.072 4.5)
XYZ	xyz(1.8597, 1.0997, 1.0339)
Luminance	0.0110 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370A19 #0A3728

analogous

#370A2F #370A19 #37110A

triadic

#370A19 #19370A #0A1937

tetradic

#370A19 #2F370A #0A3728 #110A37

square

#370A19 #2F370A #0A3728 #110A37

split-complementary

#370A19 #0A3711 #0A2F37

monochromatic

#1A050C #1A050C #370A19 #6B1331 #9F1D48

Accessibility & contrast

On white

17.22

#370A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#370A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370A19

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370A19	#FFFFFF	#000000	##FFFFFF
##370A19	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141519

Deuteranopia (green-blind)

#201E18

Tritanopia (blue-blind)

#3D0410

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #370a19;
/* rgb */ color: rgb(55, 10, 25);
/* oklch */ color: oklch(23.2% 0.072 4.5);

Tailwind

colors: {
  custom: {
    50: '#714d55',
    500: '#370a19',
    950: '#000000',
  },
}

SCSS

$custom: #370a19;
$custom-light: #714d55;
$custom-dark: #000000;

JSON

{
  "hex": "#370a19",
  "rgb": {
    "r": 55,
    "g": 10,
    "b": 25
  },
  "hsl": {
    "h": 340,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23173,
    "c": 0.07216,
    "h": 4.5
  },
  "luminance": 0.01099
}

Semantic roles & 50–950 ramp

primary

#370A19

secondary

#28745B

accent

#ECB13C

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080103

muted

#7B7778

Preview Lab

Preview with #370A19

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

Preview Lab → · Contrast checker → · Palette generator →