#7638C5#7638C5

#7638C5 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.9% C 0.206 H 298.7°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#7638C5
RGB	rgb(118, 56, 197)
HSL	hsl(266, 56%, 50%)
HSV	hsv(266, 72%, 77%)
CMYK	cmyk(40.1%, 71.6%, 0%, 22.7%)
CIE-LAB	lab(39.09, 54.70, -63.21)
CIE-LCH	lch(39.09, 83.59, 310.87°)
OKLab	oklab(49.93% 0.0988 -0.1805)
OKLCH	oklch(49.93% 0.206 298.7)
XYZ	xyz(18.9609, 10.7109, 53.8809)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7638C5 #87C538

analogous

#3841C5 #7638C5 #BD38C5

triadic

#7638C5 #C57638 #38C576

tetradic

#7638C5 #C53841 #87C538 #38C5BD

square

#7638C5 #C53841 #87C538 #38C5BD

split-complementary

#7638C5 #C5BD38 #41C538

monochromatic

#3D1D66 #592A95 #7638C5 #9767D4 #B796E1

Accessibility & contrast

On white

6.68

#7638C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#7638C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7638C5

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7638C5	#FFFFFF	#000000	##FFFFFF
##7638C5	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC9

Deuteranopia (green-blind)

#005BC2

Tritanopia (blue-blind)

#635B7B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7638c5;
/* rgb */ color: rgb(118, 56, 197);
/* oklch */ color: oklch(49.9% 0.206 298.7);

Tailwind

colors: {
  custom: {
    50: '#a474d8',
    500: '#7638c5',
    950: '#000000',
  },
}

SCSS

$custom: #7638c5;
$custom-light: #a474d8;
$custom-dark: #000000;

JSON

{
  "hex": "#7638c5",
  "rgb": {
    "r": 118,
    "g": 56,
    "b": 197
  },
  "hsl": {
    "h": 266.383,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49927,
    "c": 0.20584,
    "h": 298.7
  },
  "luminance": 0.10711
}

Semantic roles & 50–950 ramp

primary

#7638C5

secondary

#B0CD8C

accent

#DF499D

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100815

muted

#7F7B83

Preview Lab

Preview with #7638C5

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

Preview Lab → · Contrast checker → · Palette generator →