#37135F#37135F

#37135F is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.1% C 0.125 H 300.1°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#37135F
RGB	rgb(55, 19, 95)
HSL	hsl(268, 67%, 22%)
HSV	hsv(268, 80%, 37%)
CMYK	cmyk(42.1%, 80%, 0%, 62.7%)
CIE-LAB	lab(16.02, 34.03, -38.01)
CIE-LCH	lch(16.02, 51.01, 311.84°)
OKLab	oklab(29.14% 0.0629 -0.1086)
OKLCH	oklch(29.14% 0.125 300.1)
XYZ	xyz(3.8735, 2.1042, 11.0263)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.49

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37135F #3B5F13

analogous

#13155F #37135F #5D135F

triadic

#37135F #5F3713 #135F37

tetradic

#37135F #5F1315 #3B5F13 #135F5D

square

#37135F #5F1315 #3B5F13 #135F5D

split-complementary

#37135F #5F5D13 #155F13

monochromatic

#0F051A #19092C #37135F #551D92 #7227C5

Accessibility & contrast

On white

14.78

#37135F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#37135F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37135F

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37135F	#FFFFFF	#000000	##FFFFFF
##37135F	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002861

Deuteranopia (green-blind)

#00275E

Tritanopia (blue-blind)

#2E2738

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #37135f;
/* rgb */ color: rgb(55, 19, 95);
/* oklch */ color: oklch(29.1% 0.125 300.1);

Tailwind

colors: {
  custom: {
    50: '#72558d',
    500: '#37135f',
    950: '#000000',
  },
}

SCSS

$custom: #37135f;
$custom-light: #72558d;
$custom-dark: #000000;

JSON

{
  "hex": "#37135f",
  "rgb": {
    "r": 55,
    "g": 19,
    "b": 95
  },
  "hsl": {
    "h": 268.421,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.2914,
    "c": 0.12547,
    "h": 300.1
  },
  "luminance": 0.02104
}

Semantic roles & 50–950 ramp

primary

#37135F

secondary

#699737

accent

#EA3E98

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #37135F

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

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