#381037#381037

#381037 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.7% C 0.085 H 328.7°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#381037
RGB	rgb(56, 16, 55)
HSL	hsl(302, 56%, 14%)
HSV	hsv(302, 71%, 22%)
CMYK	cmyk(0%, 71.4%, 1.8%, 78%)
CIE-LAB	lab(12.53, 25.85, -15.99)
CIE-LCH	lch(12.53, 30.40, 328.25°)
OKLab	oklab(25.69% 0.0725 -0.0441)
OKLCH	oklch(25.69% 0.085 328.7)
XYZ	xyz(2.5057, 1.4873, 3.7688)
Luminance	0.0149 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381037 #103811

analogous

#251038 #381037 #381023

triadic

#381037 #373810 #103738

tetradic

#381037 #382510 #103811 #102338

square

#381037 #382510 #103811 #102338

split-complementary

#381037 #233810 #103825

monochromatic

#180717 #180717 #381037 #681E66 #972B95

Accessibility & contrast

On white

16.19

#381037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#381037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381037

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381037	#FFFFFF	#000000	##FFFFFF
##381037	1.00	16.19	1.30	16.19
#FFFFFF	16.19	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1D38

Deuteranopia (green-blind)

#1A2236

Tritanopia (blue-blind)

#3A1521

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #381037;
/* rgb */ color: rgb(56, 16, 55);
/* oklch */ color: oklch(25.7% 0.085 328.7);

Tailwind

colors: {
  custom: {
    50: '#70516e',
    500: '#381037',
    950: '#000000',
  },
}

SCSS

$custom: #381037;
$custom-light: #70516e;
$custom-dark: #000000;

JSON

{
  "hex": "#381037",
  "rgb": {
    "r": 56,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 301.5,
    "s": 55.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.25688,
    "c": 0.08483,
    "h": 328.7
  },
  "luminance": 0.01487
}

Semantic roles & 50–950 ramp

primary

#381037

secondary

#327234

accent

#DF4D49

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #381037

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

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