#370435#370435

#370435 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.0% C 0.101 H 329.9°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#370435
RGB	rgb(55, 4, 53)
HSL	hsl(302, 86%, 12%)
HSV	hsv(302, 93%, 22%)
CMYK	cmyk(0%, 92.7%, 3.6%, 78.4%)
CIE-LAB	lab(10.23, 30.75, -18.19)
CIE-LCH	lch(10.23, 35.73, 329.39°)
OKLab	oklab(23.96% 0.087 -0.0503)
OKLCH	oklch(23.96% 0.101 329.9)
XYZ	xyz(2.2616, 1.1563, 3.4715)
Luminance	0.0116 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370435 #043706

analogous

#200437 #370435 #37041C

triadic

#370435 #353704 #043537

tetradic

#370435 #372004 #043706 #041C37

square

#370435 #372004 #043706 #041C37

split-complementary

#370435 #1C3704 #043720

monochromatic

#1D021B #1D021B #370435 #70086C #A90CA3

Accessibility & contrast

On white

17.06

#370435 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#370435 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370435

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370435	#FFFFFF	#000000	##FFFFFF
##370435	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001836

Deuteranopia (green-blind)

#141E34

Tritanopia (blue-blind)

#390B1C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370435;
/* rgb */ color: rgb(55, 4, 53);
/* oklch */ color: oklch(24.0% 0.101 329.9);

Tailwind

colors: {
  custom: {
    50: '#704b6c',
    500: '#370435',
    950: '#000000',
  },
}

SCSS

$custom: #370435;
$custom-light: #704b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#370435",
  "rgb": {
    "r": 55,
    "g": 4,
    "b": 53
  },
  "hsl": {
    "h": 302.353,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23956,
    "c": 0.10055,
    "h": 329.9
  },
  "luminance": 0.01156
}

Semantic roles & 50–950 ramp

primary

#370435

secondary

#1E7921

accent

#FD332B

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080107

muted

#7B777A

Preview Lab

Preview with #370435

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

Preview Lab → · Contrast checker → · Palette generator →