#370E39#370E39

#370E39 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.4% C 0.090 H 325.9°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#370E39
RGB	rgb(55, 14, 57)
HSL	hsl(297, 61%, 14%)
HSV	hsv(297, 75%, 22%)
CMYK	cmyk(3.5%, 75.4%, 0%, 77.6%)
CIE-LAB	lab(12.10, 26.99, -18.11)
CIE-LCH	lch(12.10, 32.50, 326.13°)
OKLab	oklab(25.38% 0.0741 -0.0502)
OKLCH	oklch(25.38% 0.09 325.9)
XYZ	xyz(2.4711, 1.4219, 4.0144)
Luminance	0.0142 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370E39 #10390E

analogous

#220E39 #370E39 #390E26

triadic

#370E39 #39370E #0E3937

tetradic

#370E39 #39220E #10390E #0E2639

square

#370E39 #39220E #10390E #0E2639

split-complementary

#370E39 #26390E #0E3922

monochromatic

#180619 #180619 #370E39 #661A6A #96269B

Accessibility & contrast

On white

16.35

#370E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#370E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E39

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370E39	#FFFFFF	#000000	##FFFFFF
##370E39	1.00	16.35	1.28	16.35
#FFFFFF	16.35	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071C3A

Deuteranopia (green-blind)

#172138

Tritanopia (blue-blind)

#391422

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #370e39;
/* rgb */ color: rgb(55, 14, 57);
/* oklch */ color: oklch(25.4% 0.090 325.9);

Tailwind

colors: {
  custom: {
    50: '#70506f',
    500: '#370e39',
    950: '#000000',
  },
}

SCSS

$custom: #370e39;
$custom-light: #70506f;
$custom-dark: #000000;

JSON

{
  "hex": "#370e39",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 57
  },
  "hsl": {
    "h": 297.209,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25384,
    "c": 0.08953,
    "h": 325.9
  },
  "luminance": 0.01422
}

Semantic roles & 50–950 ramp

primary

#370E39

secondary

#32742F

accent

#E4444C

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #370E39

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

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