#370428#370428

#370428 is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.1% C 0.090 H 343.0°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#370428
RGB	rgb(55, 4, 40)
HSL	hsl(318, 86%, 12%)
HSV	hsv(318, 93%, 22%)
CMYK	cmyk(0%, 92.7%, 27.3%, 78.4%)
CIE-LAB	lab(9.42, 28.51, -9.85)
CIE-LCH	lch(9.42, 30.16, 340.95°)
OKLab	oklab(23.12% 0.0861 -0.0264)
OKLCH	oklch(23.12% 0.09 343)
XYZ	xyz(2.0020, 1.0525, 2.1048)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370428 #043713

analogous

#2D0437 #370428 #37040F

triadic

#370428 #283704 #042837

tetradic

#370428 #372D04 #043713 #040F37

square

#370428 #372D04 #043713 #040F37

split-complementary

#370428 #0F3704 #04372D

monochromatic

#1D0215 #1D0215 #370428 #700851 #A90C7B

Accessibility & contrast

On white

17.35

#370428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#370428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370428

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370428	#FFFFFF	#000000	##FFFFFF
##370428	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091529

Deuteranopia (green-blind)

#1A1D27

Tritanopia (blue-blind)

#3B0415

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #370428;
/* rgb */ color: rgb(55, 4, 40);
/* oklch */ color: oklch(23.1% 0.090 343.0);

Tailwind

colors: {
  custom: {
    50: '#704b62',
    500: '#370428',
    950: '#000000',
  },
}

SCSS

$custom: #370428;
$custom-light: #704b62;
$custom-dark: #000000;

JSON

{
  "hex": "#370428",
  "rgb": {
    "r": 55,
    "g": 4,
    "b": 40
  },
  "hsl": {
    "h": 317.647,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23115,
    "c": 0.09008,
    "h": 343
  },
  "luminance": 0.01052
}

Semantic roles & 50–950 ramp

primary

#370428

secondary

#1E7939

accent

#FD692B

background

#F7F4F5

surface

#EDE7EA

border

#C8C3C6

text

#080105

muted

#7B7779

Preview Lab

Preview with #370428

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

Preview Lab → · Contrast checker → · Palette generator →