#370D38#370D38

#370D38 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.2% C 0.090 H 326.9°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#370D38
RGB	rgb(55, 13, 56)
HSL	hsl(299, 62%, 14%)
HSV	hsv(299, 77%, 22%)
CMYK	cmyk(1.8%, 76.8%, 0%, 78%)
CIE-LAB	lab(11.86, 27.26, -17.77)
CIE-LCH	lch(11.86, 32.55, 326.90°)
OKLab	oklab(25.19% 0.0755 -0.0492)
OKLCH	oklch(25.19% 0.09 326.9)
XYZ	xyz(2.4332, 1.3858, 3.8799)
Luminance	0.0139 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370D38 #0E380D

analogous

#210D38 #370D38 #380D23

triadic

#370D38 #38370D #0D3837

tetradic

#370D38 #38210D #0E380D #0D2338

square

#370D38 #38210D #0E380D #0D2338

split-complementary

#370D38 #23380D #0D3821

monochromatic

#180619 #180619 #370D38 #68196A #99249B

Accessibility & contrast

On white

16.44

#370D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#370D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370D38

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370D38	#FFFFFF	#000000	##FFFFFF
##370D38	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061C39

Deuteranopia (green-blind)

#172137

Tritanopia (blue-blind)

#391321

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #370d38;
/* rgb */ color: rgb(55, 13, 56);
/* oklch */ color: oklch(25.2% 0.090 326.9);

Tailwind

colors: {
  custom: {
    50: '#70506f',
    500: '#370d38',
    950: '#000000',
  },
}

SCSS

$custom: #370d38;
$custom-light: #70506f;
$custom-dark: #000000;

JSON

{
  "hex": "#370d38",
  "rgb": {
    "r": 55,
    "g": 13,
    "b": 56
  },
  "hsl": {
    "h": 298.605,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25189,
    "c": 0.09009,
    "h": 326.9
  },
  "luminance": 0.01386
}

Semantic roles & 50–950 ramp

primary

#370D38

secondary

#2F732D

accent

#E54246

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#080207

muted

#7B787A

Preview Lab

Preview with #370D38

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

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