#370530#370530

#370530 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.7% C 0.095 H 334.7°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#370530
RGB	rgb(55, 5, 48)
HSL	hsl(308, 83%, 12%)
HSV	hsv(308, 91%, 22%)
CMYK	cmyk(0%, 90.9%, 12.7%, 78.4%)
CIE-LAB	lab(10.06, 29.35, -14.79)
CIE-LCH	lch(10.06, 32.87, 333.25°)
OKLab	oklab(23.73% 0.0856 -0.0405)
OKLCH	oklch(23.73% 0.095 334.7)
XYZ	xyz(2.1633, 1.1344, 2.9008)
Luminance	0.0113 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370530 #05370C

analogous

#250537 #370530 #370517

triadic

#370530 #303705 #053037

tetradic

#370530 #372505 #05370C #051737

square

#370530 #372505 #05370C #051737

split-complementary

#370530 #173705 #053725

monochromatic

#1C0318 #1C0318 #370530 #6F0A61 #A70F92

Accessibility & contrast

On white

17.12

#370530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#370530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370530

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370530	#FFFFFF	#000000	##FFFFFF
##370530	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041731

Deuteranopia (green-blind)

#171E2F

Tritanopia (blue-blind)

#3A091A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370530;
/* rgb */ color: rgb(55, 5, 48);
/* oklch */ color: oklch(23.7% 0.095 334.7);

Tailwind

colors: {
  custom: {
    50: '#704c68',
    500: '#370530',
    950: '#000000',
  },
}

SCSS

$custom: #370530;
$custom-light: #704c68;
$custom-dark: #000000;

JSON

{
  "hex": "#370530",
  "rgb": {
    "r": 55,
    "g": 5,
    "b": 48
  },
  "hsl": {
    "h": 308.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2373,
    "c": 0.0947,
    "h": 334.7
  },
  "luminance": 0.01134
}

Semantic roles & 50–950 ramp

primary

#370530

secondary

#20782C

accent

#FA4B2E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #370530

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

Preview Lab → · Contrast checker → · Palette generator →