#370A46#370A46

#370A46 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.9% C 0.109 H 315.9°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#370A46
RGB	rgb(55, 10, 70)
HSL	hsl(285, 75%, 16%)
HSV	hsv(285, 86%, 27%)
CMYK	cmyk(21.4%, 85.7%, 0%, 72.5%)
CIE-LAB	lab(12.43, 31.70, -26.80)
CIE-LCH	lch(12.43, 41.51, 319.79°)
OKLab	oklab(25.92% 0.078 -0.0756)
OKLCH	oklch(25.92% 0.109 315.9)
XYZ	xyz(2.7894, 1.4716, 5.9303)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370A46 #19460A

analogous

#190A46 #370A46 #460A37

triadic

#370A46 #46370A #0A4637

tetradic

#370A46 #46190A #19460A #0A3746

square

#370A46 #46190A #19460A #0A3746

split-complementary

#370A46 #37460A #0A4619

monochromatic

#15041B #15041B #370A46 #61127C #8B19B1

Accessibility & contrast

On white

16.22

#370A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#370A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370A46

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370A46	#FFFFFF	#000000	##FFFFFF
##370A46	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E48

Deuteranopia (green-blind)

#092245

Tritanopia (blue-blind)

#361828

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #370a46;
/* rgb */ color: rgb(55, 10, 70);
/* oklch */ color: oklch(25.9% 0.109 315.9);

Tailwind

colors: {
  custom: {
    50: '#714f7a',
    500: '#370a46',
    950: '#000000',
  },
}

SCSS

$custom: #370a46;
$custom-light: #714f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#370a46",
  "rgb": {
    "r": 55,
    "g": 10,
    "b": 70
  },
  "hsl": {
    "h": 285,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25921,
    "c": 0.10858,
    "h": 315.9
  },
  "luminance": 0.01472
}

Semantic roles & 50–950 ramp

primary

#370A46

secondary

#3F8329

accent

#F23665

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080209

muted

#7B787B

Preview Lab

Preview with #370A46

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

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