#7E37BA#7E37BA

#7E37BA is a mid, vivid violet. Relative luminance 0.107; OKLCH L 49.9% C 0.197 H 305.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#7E37BA
RGB	rgb(126, 55, 186)
HSL	hsl(273, 54%, 47%)
HSV	hsv(273, 70%, 73%)
CMYK	cmyk(32.3%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(39.09, 54.01, -56.72)
CIE-LCH	lch(39.09, 78.32, 313.60°)
OKLab	oklab(49.89% 0.1129 -0.1612)
OKLCH	oklch(49.89% 0.197 305)
XYZ	xyz(18.8313, 10.7133, 47.5207)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E37BA #73BA37

analogous

#3C37BA #7E37BA #BA37B5

triadic

#7E37BA #BA7E37 #37BA7E

tetradic

#7E37BA #BA3C37 #73BA37 #37B5BA

square

#7E37BA #BA3C37 #73BA37 #37B5BA

split-complementary

#7E37BA #B5BA37 #37BA3C

monochromatic

#3E1B5C #5E298B #7E37BA #9C5FD0 #B98EDE

Accessibility & contrast

On white

6.68

#7E37BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#7E37BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7E37BA

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E37BA	#FFFFFF	#000000	##FFFFFF
##7E37BA	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#005CB7

Tritanopia (blue-blind)

#735575

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7e37ba;
/* rgb */ color: rgb(126, 55, 186);
/* oklch */ color: oklch(49.9% 0.197 305.0);

Tailwind

colors: {
  custom: {
    50: '#a874d0',
    500: '#7e37ba',
    950: '#000000',
  },
}

SCSS

$custom: #7e37ba;
$custom-light: #a874d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7e37ba",
  "rgb": {
    "r": 126,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 272.519,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49888,
    "c": 0.1968,
    "h": 305
  },
  "luminance": 0.10713
}

Semantic roles & 50–950 ramp

primary

#7E37BA

secondary

#A4C885

accent

#DE4A8E

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7E37BA

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

Preview Lab → · Contrast checker → · Palette generator →