#7D37A9#7D37A9

#7D37A9 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.5% C 0.179 H 309.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#7D37A9
RGB	rgb(125, 55, 169)
HSL	hsl(277, 51%, 44%)
HSV	hsv(277, 67%, 66%)
CMYK	cmyk(26%, 67.5%, 0%, 33.7%)
CIE-LAB	lab(37.77, 49.88, -48.80)
CIE-LCH	lch(37.77, 69.77, 315.63°)
OKLab	oklab(48.53% 0.1136 -0.1379)
OKLCH	oklch(48.53% 0.179 309.5)
XYZ	xyz(16.9837, 9.9572, 38.5557)
Luminance	0.0996 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D37A9 #63A937

analogous

#4437A9 #7D37A9 #A9379C

triadic

#7D37A9 #A97D37 #37A97D

tetradic

#7D37A9 #A94437 #63A937 #379CA9

square

#7D37A9 #A94437 #63A937 #379CA9

split-complementary

#7D37A9 #9CA937 #37A944

monochromatic

#39194D #5B287B #7D37A9 #9C55C8 #B784D7

Accessibility & contrast

On white

7.02

#7D37A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#7D37A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D37A9

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D37A9	#FFFFFF	#000000	##FFFFFF
##7D37A9	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AC

Deuteranopia (green-blind)

#245AA6

Tritanopia (blue-blind)

#774F6B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7d37a9;
/* rgb */ color: rgb(125, 55, 169);
/* oklch */ color: oklch(48.5% 0.179 309.5);

Tailwind

colors: {
  custom: {
    50: '#a673c3',
    500: '#7d37a9',
    950: '#000000',
  },
}

SCSS

$custom: #7d37a9;
$custom-light: #a673c3;
$custom-dark: #000000;

JSON

{
  "hex": "#7d37a9",
  "rgb": {
    "r": 125,
    "g": 55,
    "b": 169
  },
  "hsl": {
    "h": 276.842,
    "s": 50.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.48532,
    "c": 0.1787,
    "h": 309.5
  },
  "luminance": 0.09957
}

Semantic roles & 50–950 ramp

primary

#7D37A9

secondary

#96C07B

accent

#DA4D84

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7D37A9

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

Preview Lab → · Contrast checker → · Palette generator →