#370D45#370D45

#370D45 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.2% C 0.104 H 316.2°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#370D45
RGB	rgb(55, 13, 69)
HSL	hsl(285, 68%, 16%)
HSV	hsv(285, 81%, 27%)
CMYK	cmyk(20.3%, 81.2%, 0%, 72.9%)
CIE-LAB	lab(12.80, 30.18, -25.50)
CIE-LCH	lch(12.80, 39.51, 319.80°)
OKLab	oklab(26.16% 0.0749 -0.0718)
OKLCH	oklch(26.16% 0.104 316.2)
XYZ	xyz(2.7935, 1.5299, 5.7772)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370D45 #1B450D

analogous

#1B0D45 #370D45 #450D37

triadic

#370D45 #45370D #0D4537

tetradic

#370D45 #451B0D #1B450D #0D3745

square

#370D45 #451B0D #1B450D #0D3745

split-complementary

#370D45 #37450D #0D451B

monochromatic

#15051A #15051A #370D45 #601778 #8920AC

Accessibility & contrast

On white

16.08

#370D45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#370D45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370D45

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370D45	#FFFFFF	#000000	##FFFFFF
##370D45	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F47

Deuteranopia (green-blind)

#0D2244

Tritanopia (blue-blind)

#361928

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #370d45;
/* rgb */ color: rgb(55, 13, 69);
/* oklch */ color: oklch(26.2% 0.104 316.2);

Tailwind

colors: {
  custom: {
    50: '#705079',
    500: '#370d45',
    950: '#000000',
  },
}

SCSS

$custom: #370d45;
$custom-light: #705079;
$custom-dark: #000000;

JSON

{
  "hex": "#370d45",
  "rgb": {
    "r": 55,
    "g": 13,
    "b": 69
  },
  "hsl": {
    "h": 285,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26158,
    "c": 0.10371,
    "h": 316.2
  },
  "luminance": 0.0153
}

Semantic roles & 50–950 ramp

primary

#370D45

secondary

#42802D

accent

#EB3D68

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080209

muted

#7B787B

Preview Lab

Preview with #370D45

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

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