#7639BB#7639BB

#7639BB is a mid, vivid violet. Relative luminance 0.104; OKLCH L 49.3% C 0.194 H 300.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#7639BB
RGB	rgb(118, 57, 187)
HSL	hsl(268, 53%, 48%)
HSV	hsv(268, 70%, 73%)
CMYK	cmyk(36.9%, 69.5%, 0%, 26.7%)
CIE-LAB	lab(38.49, 51.74, -58.33)
CIE-LCH	lch(38.49, 77.97, 311.57°)
OKLab	oklab(49.26% 0.0996 -0.1662)
OKLCH	oklch(49.26% 0.194 300.9)
XYZ	xyz(17.9018, 10.3655, 48.0617)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7639BB #7EBB39

analogous

#393DBB #7639BB #B739BB

triadic

#7639BB #BB7639 #39BB76

tetradic

#7639BB #BB393D #7EBB39 #39BBB7

square

#7639BB #BB393D #7EBB39 #39BBB7

split-complementary

#7639BB #BBB739 #3DBB39

monochromatic

#3B1C5D #582B8C #7639BB #9562CF #B591DD

Accessibility & contrast

On white

6.83

#7639BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#7639BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7639BB

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7639BB	#FFFFFF	#000000	##FFFFFF
##7639BB	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABF

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#675876

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #7639bb;
/* rgb */ color: rgb(118, 57, 187);
/* oklch */ color: oklch(49.3% 0.194 300.9);

Tailwind

colors: {
  custom: {
    50: '#a374d0',
    500: '#7639bb',
    950: '#000000',
  },
}

SCSS

$custom: #7639bb;
$custom-light: #a374d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7639bb",
  "rgb": {
    "r": 118,
    "g": 57,
    "b": 187
  },
  "hsl": {
    "h": 268.154,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.49261,
    "c": 0.19378,
    "h": 300.9
  },
  "luminance": 0.10366
}

Semantic roles & 50–950 ramp

primary

#7639BB

secondary

#AAC887

accent

#DD4B98

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7639BB

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

Preview Lab → · Contrast checker → · Palette generator →