#371667#371667

#371667 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.131 H 296.1°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#371667
RGB	rgb(55, 22, 103)
HSL	hsl(264, 65%, 25%)
HSV	hsv(264, 79%, 40%)
CMYK	cmyk(46.6%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(17.30, 34.77, -41.22)
CIE-LCH	lch(17.30, 53.93, 310.15°)
OKLab	oklab(30.27% 0.0578 -0.118)
OKLCH	oklch(30.27% 0.131 296.1)
XYZ	xyz(4.3100, 2.3652, 13.0588)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.92

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371667 #466716

analogous

#161E67 #371667 #601667

triadic

#371667 #673716 #166737

tetradic

#371667 #67161E #466716 #166760

square

#371667 #67161E #466716 #166760

split-complementary

#371667 #676016 #1E6716

monochromatic

#0D0519 #1C0B35 #371667 #522199 #6D2CCC

Accessibility & contrast

On white

14.26

#371667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#371667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371667

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371667	#FFFFFF	#000000	##FFFFFF
##371667	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B69

Deuteranopia (green-blind)

#002965

Tritanopia (blue-blind)

#2A2B3D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #371667;
/* rgb */ color: rgb(55, 22, 103);
/* oklch */ color: oklch(30.3% 0.131 296.1);

Tailwind

colors: {
  custom: {
    50: '#735793',
    500: '#371667',
    950: '#000000',
  },
}

SCSS

$custom: #371667;
$custom-light: #735793;
$custom-dark: #000000;

JSON

{
  "hex": "#371667",
  "rgb": {
    "r": 55,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 264.444,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30267,
    "c": 0.13142,
    "h": 296.1
  },
  "luminance": 0.02365
}

Semantic roles & 50–950 ramp

primary

#371667

secondary

#769E3B

accent

#E840A3

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #371667

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

Preview Lab → · Contrast checker → · Palette generator →