#7639B8#7639B8

#7639B8 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 49.0% C 0.190 H 301.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#7639B8
RGB	rgb(118, 57, 184)
HSL	hsl(269, 53%, 47%)
HSV	hsv(269, 69%, 72%)
CMYK	cmyk(35.9%, 69%, 0%, 27.8%)
CIE-LAB	lab(38.27, 50.99, -56.93)
CIE-LCH	lch(38.27, 76.43, 311.85°)
OKLab	oklab(49.03% 0.1001 -0.1621)
OKLCH	oklch(49.03% 0.19 301.7)
XYZ	xyz(17.5840, 10.2384, 46.3879)
Luminance	0.1024 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7639B8 #7BB839

analogous

#393CB8 #7639B8 #B639B8

triadic

#7639B8 #B87639 #39B876

tetradic

#7639B8 #B8393C #7BB839 #39B8B6

square

#7639B8 #B8393C #7BB839 #39B8B6

split-complementary

#7639B8 #B8B639 #3CB839

monochromatic

#3A1C5B #582B89 #7639B8 #9560CE #B48FDC

Accessibility & contrast

On white

6.89

#7639B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#7639B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7639B8

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7639B8	#FFFFFF	#000000	##FFFFFF
##7639B8	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BC

Deuteranopia (green-blind)

#0059B5

Tritanopia (blue-blind)

#685774

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7639b8;
/* rgb */ color: rgb(118, 57, 184);
/* oklch */ color: oklch(49.0% 0.190 301.7);

Tailwind

colors: {
  custom: {
    50: '#a374ce',
    500: '#7639b8',
    950: '#000000',
  },
}

SCSS

$custom: #7639b8;
$custom-light: #a374ce;
$custom-dark: #000000;

JSON

{
  "hex": "#7639b8",
  "rgb": {
    "r": 118,
    "g": 57,
    "b": 184
  },
  "hsl": {
    "h": 268.819,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.49031,
    "c": 0.19048,
    "h": 301.7
  },
  "luminance": 0.10238
}

Semantic roles & 50–950 ramp

primary

#7639B8

secondary

#A8C786

accent

#DC4C97

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7639B8

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

Preview Lab → · Contrast checker → · Palette generator →