#7640AA#7640AA

#7640AA is a mid, vivid violet. Relative luminance 0.104; OKLCH L 48.9% C 0.165 H 304.4°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#7640AA
RGB	rgb(118, 64, 170)
HSL	hsl(271, 45%, 46%)
HSV	hsv(271, 62%, 67%)
CMYK	cmyk(30.6%, 62.4%, 0%, 33.3%)
CIE-LAB	lab(38.59, 43.96, -48.12)
CIE-LCH	lch(38.59, 65.18, 312.42°)
OKLab	oklab(48.95% 0.0934 -0.1362)
OKLCH	oklch(48.95% 0.165 304.4)
XYZ	xyz(16.5587, 10.4207, 39.1615)
Luminance	0.1042 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7640AA #74AA40

analogous

#4140AA #7640AA #AA40A9

triadic

#7640AA #AA7640 #40AA76

tetradic

#7640AA #AA4140 #74AA40 #40A9AA

square

#7640AA #AA4140 #74AA40 #40A9AA

split-complementary

#7640AA #A9AA40 #40AA41

monochromatic

#381F51 #572F7E #7640AA #9563C4 #B38FD5

Accessibility & contrast

On white

6.81

#7640AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#7640AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7640AA

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7640AA	#FFFFFF	#000000	##FFFFFF
##7640AA	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#265BA8

Tritanopia (blue-blind)

#6D566F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #7640aa;
/* rgb */ color: rgb(118, 64, 170);
/* oklch */ color: oklch(48.9% 0.165 304.4);

Tailwind

colors: {
  custom: {
    50: '#a178c4',
    500: '#7640aa',
    950: '#000000',
  },
}

SCSS

$custom: #7640aa;
$custom-light: #a178c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7640aa",
  "rgb": {
    "r": 118,
    "g": 64,
    "b": 170
  },
  "hsl": {
    "h": 270.566,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4895,
    "c": 0.16516,
    "h": 304.4
  },
  "luminance": 0.10421
}

Semantic roles & 50–950 ramp

primary

#7640AA

secondary

#A2C086

accent

#D55393

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7640AA

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

Preview Lab → · Contrast checker → · Palette generator →