#7E37B8#7E37B8

#7E37B8 is a mid, vivid violet. Relative luminance 0.106; OKLCH L 49.7% C 0.195 H 305.6°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#7E37B8
RGB	rgb(126, 55, 184)
HSL	hsl(273, 54%, 47%)
HSV	hsv(273, 70%, 72%)
CMYK	cmyk(31.5%, 70.1%, 0%, 27.8%)
CIE-LAB	lab(38.95, 53.55, -55.78)
CIE-LCH	lch(38.95, 77.32, 313.83°)
OKLab	oklab(49.74% 0.1132 -0.1584)
OKLCH	oklch(49.74% 0.195 305.6)
XYZ	xyz(18.6202, 10.6288, 46.4087)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E37B8 #71B837

analogous

#3D37B8 #7E37B8 #B837B2

triadic

#7E37B8 #B87E37 #37B87E

tetradic

#7E37B8 #B83D37 #71B837 #37B2B8

square

#7E37B8 #B83D37 #71B837 #37B2B8

split-complementary

#7E37B8 #B2B837 #37B83D

monochromatic

#3D1B5A #5E2989 #7E37B8 #9C5DCF #B98DDD

Accessibility & contrast

On white

6.72

#7E37B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#7E37B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7E37B8

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E37B8	#FFFFFF	#000000	##FFFFFF
##7E37B8	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABC

Deuteranopia (green-blind)

#015CB5

Tritanopia (blue-blind)

#745574

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7e37b8;
/* rgb */ color: rgb(126, 55, 184);
/* oklch */ color: oklch(49.7% 0.195 305.6);

Tailwind

colors: {
  custom: {
    50: '#a874ce',
    500: '#7e37b8',
    950: '#000000',
  },
}

SCSS

$custom: #7e37b8;
$custom-light: #a874ce;
$custom-dark: #000000;

JSON

{
  "hex": "#7e37b8",
  "rgb": {
    "r": 126,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 273.023,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49739,
    "c": 0.19471,
    "h": 305.6
  },
  "luminance": 0.10629
}

Semantic roles & 50–950 ramp

primary

#7E37B8

secondary

#A2C784

accent

#DD4A8C

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7E37B8

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

Preview Lab → · Contrast checker → · Palette generator →