#7639B0#7639B0

#7639B0 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.4% C 0.182 H 303.8°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#7639B0
RGB	rgb(118, 57, 176)
HSL	hsl(271, 51%, 46%)
HSV	hsv(271, 68%, 69%)
CMYK	cmyk(33%, 67.6%, 0%, 31%)
CIE-LAB	lab(37.68, 49.03, -53.14)
CIE-LCH	lch(37.68, 72.30, 312.70°)
OKLab	oklab(48.43% 0.1011 -0.1509)
OKLCH	oklch(48.43% 0.182 303.8)
XYZ	xyz(16.7690, 9.9124, 42.0957)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7639B0 #73B039

analogous

#3A39B0 #7639B0 #B039AE

triadic

#7639B0 #B07639 #39B076

tetradic

#7639B0 #B03A39 #73B039 #39AEB0

square

#7639B0 #B03A39 #73B039 #39AEB0

split-complementary

#7639B0 #AEB039 #39B03A

monochromatic

#381B54 #572A82 #7639B0 #945CCA #B38AD9

Accessibility & contrast

On white

7.04

#7639B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#7639B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7639B0

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7639B0	#FFFFFF	#000000	##FFFFFF
##7639B0	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B4

Deuteranopia (green-blind)

#0959AD

Tritanopia (blue-blind)

#6B5470

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7639b0;
/* rgb */ color: rgb(118, 57, 176);
/* oklch */ color: oklch(48.4% 0.182 303.8);

Tailwind

colors: {
  custom: {
    50: '#a274c8',
    500: '#7639b0',
    950: '#000000',
  },
}

SCSS

$custom: #7639b0;
$custom-light: #a274c8;
$custom-dark: #000000;

JSON

{
  "hex": "#7639b0",
  "rgb": {
    "r": 118,
    "g": 57,
    "b": 176
  },
  "hsl": {
    "h": 270.756,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48431,
    "c": 0.18169,
    "h": 303.8
  },
  "luminance": 0.09912
}

Semantic roles & 50–950 ramp

primary

#7639B0

secondary

#A2C481

accent

#DB4D92

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #7639B0

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

Preview Lab → · Contrast checker → · Palette generator →