#391037#391037

#391037 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.9% C 0.086 H 329.7°. Best body text is #FFFFFF at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#391037
RGB	rgb(57, 16, 55)
HSL	hsl(303, 56%, 14%)
HSV	hsv(303, 72%, 22%)
CMYK	cmyk(0%, 71.9%, 3.5%, 77.6%)
CIE-LAB	lab(12.71, 26.16, -15.69)
CIE-LCH	lch(12.71, 30.50, 329.05°)
OKLab	oklab(25.86% 0.0738 -0.0432)
OKLCH	oklch(25.86% 0.086 329.7)
XYZ	xyz(2.5622, 1.5165, 3.7714)
Luminance	0.0152 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391037 #103912

analogous

#271039 #391037 #391023

triadic

#391037 #373910 #103739

tetradic

#391037 #392710 #103912 #102339

square

#391037 #392710 #103912 #102339

split-complementary

#391037 #233910 #103927

monochromatic

#180717 #180717 #391037 #691D65 #992B93

Accessibility & contrast

On white

16.11

#391037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#391037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391037

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391037	#FFFFFF	#000000	##FFFFFF
##391037	1.00	16.11	1.30	16.11
#FFFFFF	16.11	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1D38

Deuteranopia (green-blind)

#1B2336

Tritanopia (blue-blind)

#3B1521

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #391037;
/* rgb */ color: rgb(57, 16, 55);
/* oklch */ color: oklch(25.9% 0.086 329.7);

Tailwind

colors: {
  custom: {
    50: '#71526e',
    500: '#391037',
    950: '#000000',
  },
}

SCSS

$custom: #391037;
$custom-light: #71526e;
$custom-dark: #000000;

JSON

{
  "hex": "#391037",
  "rgb": {
    "r": 57,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 302.927,
    "s": 56.164,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25859,
    "c": 0.08553,
    "h": 329.7
  },
  "luminance": 0.01516
}

Semantic roles & 50–950 ramp

primary

#391037

secondary

#327335

accent

#DF5048

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #391037

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

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