#370B25#370B25

#370B25 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.8% C 0.077 H 348.1°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#370B25
RGB	rgb(55, 11, 37)
HSL	hsl(325, 67%, 13%)
HSV	hsv(325, 80%, 22%)
CMYK	cmyk(0%, 80%, 32.7%, 78.4%)
CIE-LAB	lab(10.45, 24.70, -6.02)
CIE-LCH	lch(10.45, 25.42, 346.31°)
OKLab	oklab(23.81% 0.0751 -0.0158)
OKLCH	oklch(23.81% 0.077 348.1)
XYZ	xyz(2.0292, 1.1854, 1.8718)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370B25 #0B371D

analogous

#330B37 #370B25 #370B0F

triadic

#370B25 #25370B #0B2537

tetradic

#370B25 #37330B #0B371D #0B0F37

square

#370B25 #37330B #0B371D #0B0F37

split-complementary

#370B25 #0F370B #0B3733

monochromatic

#1A0511 #1A0511 #370B25 #6A1547 #9D1F6A

Accessibility & contrast

On white

16.98

#370B25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#370B25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370B25

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370B25	#FFFFFF	#000000	##FFFFFF
##370B25	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111726

Deuteranopia (green-blind)

#1E1F24

Tritanopia (blue-blind)

#3B0916

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370b25;
/* rgb */ color: rgb(55, 11, 37);
/* oklch */ color: oklch(23.8% 0.077 348.1);

Tailwind

colors: {
  custom: {
    50: '#704e5f',
    500: '#370b25',
    950: '#000000',
  },
}

SCSS

$custom: #370b25;
$custom-light: #704e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#370b25",
  "rgb": {
    "r": 55,
    "g": 11,
    "b": 37
  },
  "hsl": {
    "h": 324.545,
    "s": 66.667,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23813,
    "c": 0.0767,
    "h": 348.1
  },
  "luminance": 0.01185
}

Semantic roles & 50–950 ramp

primary

#370B25

secondary

#2A7448

accent

#EA843E

background

#F6F4F5

surface

#ECE7E9

border

#C7C3C5

text

#080204

muted

#7B7879

Preview Lab

Preview with #370B25

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

Preview Lab → · Contrast checker → · Palette generator →