#7638AC#7638AC

#7638AC is a mid, vivid violet. Relative luminance 0.097; OKLCH L 48.0% C 0.179 H 305.1°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#7638AC
RGB	rgb(118, 56, 172)
HSL	hsl(272, 51%, 45%)
HSV	hsv(272, 67%, 67%)
CMYK	cmyk(31.4%, 67.4%, 0%, 32.5%)
CIE-LAB	lab(37.22, 48.56, -51.51)
CIE-LCH	lch(37.22, 70.79, 313.31°)
OKLab	oklab(48.01% 0.1027 -0.1461)
OKLCH	oklch(48.01% 0.179 305.1)
XYZ	xyz(16.3301, 9.6586, 40.0257)
Luminance	0.0966 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7638AC #6EAC38

analogous

#3C38AC #7638AC #AC38A8

triadic

#7638AC #AC7638 #38AC76

tetradic

#7638AC #AC3C38 #6EAC38 #38A8AC

square

#7638AC #AC3C38 #6EAC38 #38A8AC

split-complementary

#7638AC #A8AC38 #38AC3C

monochromatic

#371A50 #56297E #7638AC #9458C9 #B287D8

Accessibility & contrast

On white

7.16

#7638AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#7638AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7638AC

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7638AC	#FFFFFF	#000000	##FFFFFF
##7638AC	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#1358A9

Tritanopia (blue-blind)

#6C526D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7638ac;
/* rgb */ color: rgb(118, 56, 172);
/* oklch */ color: oklch(48.0% 0.179 305.1);

Tailwind

colors: {
  custom: {
    50: '#a273c5',
    500: '#7638ac',
    950: '#000000',
  },
}

SCSS

$custom: #7638ac;
$custom-light: #a273c5;
$custom-dark: #000000;

JSON

{
  "hex": "#7638ac",
  "rgb": {
    "r": 118,
    "g": 56,
    "b": 172
  },
  "hsl": {
    "h": 272.069,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.48009,
    "c": 0.17862,
    "h": 305.1
  },
  "luminance": 0.09658
}

Semantic roles & 50–950 ramp

primary

#7638AC

secondary

#9EC27E

accent

#DA4D8F

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #7638AC

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

Preview Lab → · Contrast checker → · Palette generator →