#7639B5#7639B5

#7639B5 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.8% C 0.187 H 302.5°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#7639B5
RGB	rgb(118, 57, 181)
HSL	hsl(270, 52%, 47%)
HSV	hsv(270, 69%, 71%)
CMYK	cmyk(34.8%, 68.5%, 0%, 29%)
CIE-LAB	lab(38.05, 50.25, -55.51)
CIE-LCH	lch(38.05, 74.88, 312.15°)
OKLab	oklab(48.8% 0.1005 -0.1579)
OKLCH	oklch(48.8% 0.187 302.5)
XYZ	xyz(17.2729, 10.1140, 44.7493)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7639B5 #78B539

analogous

#393AB5 #7639B5 #B439B5

triadic

#7639B5 #B57639 #39B576

tetradic

#7639B5 #B5393A #78B539 #39B5B4

square

#7639B5 #B5393A #78B539 #39B5B4

split-complementary

#7639B5 #B5B439 #3AB539

monochromatic

#391C58 #582A86 #7639B5 #955FCD #B48DDB

Accessibility & contrast

On white

6.95

#7639B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#7639B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7639B5

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7639B5	#FFFFFF	#000000	##FFFFFF
##7639B5	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)

#0059B9

Deuteranopia (green-blind)

#0059B2

Tritanopia (blue-blind)

#695672

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7639b5;
/* rgb */ color: rgb(118, 57, 181);
/* oklch */ color: oklch(48.8% 0.187 302.5);

Tailwind

colors: {
  custom: {
    50: '#a274cc',
    500: '#7639b5',
    950: '#000000',
  },
}

SCSS

$custom: #7639b5;
$custom-light: #a274cc;
$custom-dark: #000000;

JSON

{
  "hex": "#7639b5",
  "rgb": {
    "r": 118,
    "g": 57,
    "b": 181
  },
  "hsl": {
    "h": 269.516,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48804,
    "c": 0.1872,
    "h": 302.5
  },
  "luminance": 0.10114
}

Semantic roles & 50–950 ramp

primary

#7639B5

secondary

#A5C684

accent

#DC4C95

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7639B5

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

Preview Lab → · Contrast checker → · Palette generator →