#7639B7#7639B7

#7639B7 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 49.0% C 0.189 H 301.9°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#7639B7
RGB	rgb(118, 57, 183)
HSL	hsl(269, 53%, 47%)
HSV	hsv(269, 69%, 72%)
CMYK	cmyk(35.5%, 68.9%, 0%, 28.2%)
CIE-LAB	lab(38.19, 50.75, -56.46)
CIE-LCH	lch(38.19, 75.91, 311.95°)
OKLab	oklab(48.96% 0.1002 -0.1607)
OKLCH	oklch(48.96% 0.189 301.9)
XYZ	xyz(17.4795, 10.1966, 45.8378)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7639B7 #7AB739

analogous

#393BB7 #7639B7 #B539B7

triadic

#7639B7 #B77639 #39B776

tetradic

#7639B7 #B7393B #7AB739 #39B7B5

square

#7639B7 #B7393B #7AB739 #39B7B5

split-complementary

#7639B7 #B7B539 #3BB739

monochromatic

#3A1C5A #582A88 #7639B7 #9560CD #B48EDC

Accessibility & contrast

On white

6.91

#7639B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#7639B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7639B7

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7639B7	#FFFFFF	#000000	##FFFFFF
##7639B7	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BB

Deuteranopia (green-blind)

#0059B4

Tritanopia (blue-blind)

#685674

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7639b7;
/* rgb */ color: rgb(118, 57, 183);
/* oklch */ color: oklch(49.0% 0.189 301.9);

Tailwind

colors: {
  custom: {
    50: '#a374cd',
    500: '#7639b7',
    950: '#000000',
  },
}

SCSS

$custom: #7639b7;
$custom-light: #a374cd;
$custom-dark: #000000;

JSON

{
  "hex": "#7639b7",
  "rgb": {
    "r": 118,
    "g": 57,
    "b": 183
  },
  "hsl": {
    "h": 269.048,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48955,
    "c": 0.18939,
    "h": 301.9
  },
  "luminance": 0.10197
}

Semantic roles & 50–950 ramp

primary

#7639B7

secondary

#A7C785

accent

#DC4C96

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7639B7

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

Preview Lab → · Contrast checker → · Palette generator →