#7A37BE#7A37BE

#7A37BE is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.7% C 0.200 H 302.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#7A37BE
RGB	rgb(122, 55, 190)
HSL	hsl(270, 55%, 48%)
HSV	hsv(270, 71%, 75%)
CMYK	cmyk(35.8%, 71.1%, 0%, 25.5%)
CIE-LAB	lab(38.88, 54.19, -59.44)
CIE-LCH	lch(38.88, 80.43, 312.35°)
OKLab	oklab(49.72% 0.1067 -0.1693)
OKLCH	oklch(49.72% 0.2 302.2)
XYZ	xyz(18.6843, 10.5876, 49.7645)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A37BE #7BBE37

analogous

#3737BE #7A37BE #BD37BE

triadic

#7A37BE #BE7A37 #37BE7A

tetradic

#7A37BE #BE3737 #7BBE37 #37BEBD

square

#7A37BE #BE3737 #7BBE37 #37BEBD

split-complementary

#7A37BE #BEBD37 #37BE37

monochromatic

#3D1C5F #5C298F #7A37BE #9961D1 #B790DF

Accessibility & contrast

On white

6.74

#7A37BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#7A37BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7A37BE

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A37BE	#FFFFFF	#000000	##FFFFFF
##7A37BE	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#005BBB

Tritanopia (blue-blind)

#6C5777

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7a37be;
/* rgb */ color: rgb(122, 55, 190);
/* oklch */ color: oklch(49.7% 0.200 302.2);

Tailwind

colors: {
  custom: {
    50: '#a673d2',
    500: '#7a37be',
    950: '#000000',
  },
}

SCSS

$custom: #7a37be;
$custom-light: #a673d2;
$custom-dark: #000000;

JSON

{
  "hex": "#7a37be",
  "rgb": {
    "r": 122,
    "g": 55,
    "b": 190
  },
  "hsl": {
    "h": 269.778,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.49716,
    "c": 0.20017,
    "h": 302.2
  },
  "luminance": 0.10588
}

Semantic roles & 50–950 ramp

primary

#7A37BE

secondary

#A9CA87

accent

#DE4994

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100814

muted

#7F7B83

Preview Lab

Preview with #7A37BE

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

Preview Lab → · Contrast checker → · Palette generator →