#7638C4#7638C4

#7638C4 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.8% C 0.205 H 298.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#7638C4
RGB	rgb(118, 56, 196)
HSL	hsl(267, 56%, 49%)
HSV	hsv(267, 71%, 77%)
CMYK	cmyk(39.8%, 71.4%, 0%, 23.1%)
CIE-LAB	lab(39.01, 54.45, -62.76)
CIE-LCH	lch(39.01, 83.09, 310.95°)
OKLab	oklab(49.85% 0.0991 -0.1792)
OKLCH	oklch(49.85% 0.205 298.9)
XYZ	xyz(18.8467, 10.6652, 53.2795)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7638C4 #86C438

analogous

#3840C4 #7638C4 #BC38C4

triadic

#7638C4 #C47638 #38C476

tetradic

#7638C4 #C43840 #86C438 #38C4BC

square

#7638C4 #C43840 #86C438 #38C4BC

split-complementary

#7638C4 #C4BC38 #40C438

monochromatic

#3D1D65 #592A94 #7638C4 #9666D3 #B796E1

Accessibility & contrast

On white

6.70

#7638C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#7638C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7638C4

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7638C4	#FFFFFF	#000000	##FFFFFF
##7638C4	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC8

Deuteranopia (green-blind)

#005BC1

Tritanopia (blue-blind)

#635B7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7638c4;
/* rgb */ color: rgb(118, 56, 196);
/* oklch */ color: oklch(49.8% 0.205 298.9);

Tailwind

colors: {
  custom: {
    50: '#a474d7',
    500: '#7638c4',
    950: '#000000',
  },
}

SCSS

$custom: #7638c4;
$custom-light: #a474d7;
$custom-dark: #000000;

JSON

{
  "hex": "#7638c4",
  "rgb": {
    "r": 118,
    "g": 56,
    "b": 196
  },
  "hsl": {
    "h": 266.571,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.49847,
    "c": 0.20476,
    "h": 298.9
  },
  "luminance": 0.10665
}

Semantic roles & 50–950 ramp

primary

#7638C4

secondary

#B0CC8C

accent

#DF499C

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100814

muted

#7F7B83

Preview Lab

Preview with #7638C4

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

Preview Lab → · Contrast checker → · Palette generator →