#7E37AB#7E37AB

#7E37AB is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.8% C 0.181 H 309.3°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#7E37AB
RGB	rgb(126, 55, 171)
HSL	hsl(277, 51%, 44%)
HSV	hsv(277, 68%, 67%)
CMYK	cmyk(26.3%, 67.8%, 0%, 32.9%)
CIE-LAB	lab(38.04, 50.55, -49.54)
CIE-LCH	lch(38.04, 70.78, 315.58°)
OKLab	oklab(48.8% 0.1148 -0.1401)
OKLCH	oklch(48.8% 0.181 309.3)
XYZ	xyz(17.3196, 10.1086, 39.5589)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E37AB #64AB37

analogous

#4437AB #7E37AB #AB379E

triadic

#7E37AB #AB7E37 #37AB7E

tetradic

#7E37AB #AB4437 #64AB37 #379EAB

square

#7E37AB #AB4437 #64AB37 #379EAB

split-complementary

#7E37AB #9EAB37 #37AB44

monochromatic

#3A194E #5C287D #7E37AB #9C56C9 #B785D8

Accessibility & contrast

On white

6.95

#7E37AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#7E37AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7E37AB

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E37AB	#FFFFFF	#000000	##FFFFFF
##7E37AB	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#235BA8

Tritanopia (blue-blind)

#78506C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7e37ab;
/* rgb */ color: rgb(126, 55, 171);
/* oklch */ color: oklch(48.8% 0.181 309.3);

Tailwind

colors: {
  custom: {
    50: '#a773c5',
    500: '#7e37ab',
    950: '#000000',
  },
}

SCSS

$custom: #7e37ab;
$custom-light: #a773c5;
$custom-dark: #000000;

JSON

{
  "hex": "#7e37ab",
  "rgb": {
    "r": 126,
    "g": 55,
    "b": 171
  },
  "hsl": {
    "h": 276.724,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.48798,
    "c": 0.18111,
    "h": 309.3
  },
  "luminance": 0.10108
}

Semantic roles & 50–950 ramp

primary

#7E37AB

secondary

#97C17C

accent

#DB4D84

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7E37AB

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

Preview Lab → · Contrast checker → · Palette generator →