#370940#370940

#370940 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.104 H 320.4°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#370940
RGB	rgb(55, 9, 64)
HSL	hsl(290, 75%, 14%)
HSV	hsv(290, 86%, 25%)
CMYK	cmyk(14.1%, 85.9%, 0%, 74.9%)
CIE-LAB	lab(11.81, 30.76, -23.57)
CIE-LCH	lch(11.81, 38.75, 322.54°)
OKLab	oklab(25.33% 0.0799 -0.0661)
OKLCH	oklch(25.33% 0.104 320.4)
XYZ	xyz(2.5985, 1.3779, 4.9786)
Luminance	0.0138 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370940 #124009

analogous

#1C0940 #370940 #40092E

triadic

#370940 #403709 #094037

tetradic

#370940 #401C09 #124009 #092E40

square

#370940 #401C09 #124009 #092E40

split-complementary

#370940 #2E4009 #09401C

monochromatic

#17041B #17041B #370940 #651176 #9318AB

Accessibility & contrast

On white

16.46

#370940 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#370940 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370940

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370940	#FFFFFF	#000000	##FFFFFF
##370940	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C41

Deuteranopia (green-blind)

#0F213F

Tritanopia (blue-blind)

#371424

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #370940;
/* rgb */ color: rgb(55, 9, 64);
/* oklch */ color: oklch(25.3% 0.104 320.4);

Tailwind

colors: {
  custom: {
    50: '#704e75',
    500: '#370940',
    950: '#000000',
  },
}

SCSS

$custom: #370940;
$custom-light: #704e75;
$custom-dark: #000000;

JSON

{
  "hex": "#370940",
  "rgb": {
    "r": 55,
    "g": 9,
    "b": 64
  },
  "hsl": {
    "h": 290.182,
    "s": 75.342,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25334,
    "c": 0.10373,
    "h": 320.4
  },
  "luminance": 0.01378
}

Semantic roles & 50–950 ramp

primary

#370940

secondary

#357E27

accent

#F23655

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #370940

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

Preview Lab → · Contrast checker → · Palette generator →