#370E48#370E48

#370E48 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.5% C 0.106 H 313.9°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#370E48
RGB	rgb(55, 14, 72)
HSL	hsl(282, 67%, 17%)
HSV	hsv(282, 81%, 28%)
CMYK	cmyk(23.6%, 80.6%, 0%, 71.8%)
CIE-LAB	lab(13.20, 30.43, -26.95)
CIE-LCH	lch(13.20, 40.66, 318.47°)
OKLab	oklab(26.52% 0.0733 -0.0761)
OKLCH	oklch(26.52% 0.106 313.9)
XYZ	xyz(2.9021, 1.5943, 6.2845)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370E48 #1F480E

analogous

#1A0E48 #370E48 #480E3C

triadic

#370E48 #48370E #0E4837

tetradic

#370E48 #481A0E #1F480E #0E3C48

square

#370E48 #481A0E #1F480E #0E3C48

split-complementary

#370E48 #3C480E #0E481A

monochromatic

#14051A #14051A #370E48 #5E187B #8522AE

Accessibility & contrast

On white

15.92

#370E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#370E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E48

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370E48	#FFFFFF	#000000	##FFFFFF
##370E48	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204A

Deuteranopia (green-blind)

#0A2347

Tritanopia (blue-blind)

#351B2A

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #370e48;
/* rgb */ color: rgb(55, 14, 72);
/* oklch */ color: oklch(26.5% 0.106 313.9);

Tailwind

colors: {
  custom: {
    50: '#70517b',
    500: '#370e48',
    950: '#000000',
  },
}

SCSS

$custom: #370e48;
$custom-light: #70517b;
$custom-dark: #000000;

JSON

{
  "hex": "#370e48",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 72
  },
  "hsl": {
    "h": 282.414,
    "s": 67.442,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26517,
    "c": 0.1056,
    "h": 313.9
  },
  "luminance": 0.01594
}

Semantic roles & 50–950 ramp

primary

#370E48

secondary

#48832F

accent

#EA3D70

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#080209

muted

#7B787B

Preview Lab

Preview with #370E48

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

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