#371E5D#371E5D

#371E5D is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.5% C 0.108 H 298.0°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#371E5D
RGB	rgb(55, 30, 93)
HSL	hsl(264, 51%, 24%)
HSV	hsv(264, 68%, 36%)
CMYK	cmyk(40.9%, 67.7%, 0%, 63.5%)
CIE-LAB	lab(18.06, 27.33, -33.37)
CIE-LCH	lch(18.06, 43.14, 309.32°)
OKLab	oklab(30.54% 0.0505 -0.095)
OKLCH	oklch(30.54% 0.108 298)
XYZ	xyz(4.0151, 2.5310, 10.6308)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371E5D #445D1E

analogous

#1E245D #371E5D #571E5D

triadic

#371E5D #5D371E #1E5D37

tetradic

#371E5D #5D1E24 #445D1E #1E5D57

square

#371E5D #5D1E24 #445D1E #1E5D57

split-complementary

#371E5D #5D571E #245D1E

monochromatic

#0E0717 #1C0F2F #371E5D #522D8B #6E3CBA

Accessibility & contrast

On white

13.94

#371E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#371E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371E5D

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371E5D	#FFFFFF	#000000	##FFFFFF
##371E5D	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5F

Deuteranopia (green-blind)

#012B5C

Tritanopia (blue-blind)

#2E2C3A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #371e5d;
/* rgb */ color: rgb(55, 30, 93);
/* oklch */ color: oklch(30.5% 0.108 298.0);

Tailwind

colors: {
  custom: {
    50: '#715b8b',
    500: '#371e5d',
    950: '#000000',
  },
}

SCSS

$custom: #371e5d;
$custom-light: #715b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#371e5d",
  "rgb": {
    "r": 55,
    "g": 30,
    "b": 93
  },
  "hsl": {
    "h": 263.81,
    "s": 51.22,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30539,
    "c": 0.10757,
    "h": 298
  },
  "luminance": 0.02531
}

Semantic roles & 50–950 ramp

primary

#371E5D

secondary

#739245

accent

#DB4DA3

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #371E5D

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

Preview Lab → · Contrast checker → · Palette generator →