#7640B5#7640B5

#7640B5 is a mid, vivid violet. Relative luminance 0.109; OKLCH L 49.7% C 0.178 H 301.4°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#7640B5
RGB	rgb(118, 64, 181)
HSL	hsl(268, 48%, 48%)
HSV	hsv(268, 65%, 71%)
CMYK	cmyk(34.8%, 64.6%, 0%, 29%)
CIE-LAB	lab(39.33, 46.71, -53.43)
CIE-LCH	lch(39.33, 70.97, 311.16°)
OKLab	oklab(49.73% 0.0927 -0.1518)
OKLCH	oklch(49.73% 0.178 301.4)
XYZ	xyz(17.6431, 10.8545, 44.8727)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7640B5 #7FB540

analogous

#4045B5 #7640B5 #B040B5

triadic

#7640B5 #B57640 #40B576

tetradic

#7640B5 #B54045 #7FB540 #40B5B0

square

#7640B5 #B54045 #7FB540 #40B5B0

split-complementary

#7640B5 #B5B040 #45B540

monochromatic

#3B205B #593088 #7640B5 #9568CA #B596DA

Accessibility & contrast

On white

6.62

#7640B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#7640B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7640B5

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7640B5	#FFFFFF	#000000	##FFFFFF
##7640B5	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB9

Deuteranopia (green-blind)

#105CB2

Tritanopia (blue-blind)

#695A75

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7640b5;
/* rgb */ color: rgb(118, 64, 181);
/* oklch */ color: oklch(49.7% 0.178 301.4);

Tailwind

colors: {
  custom: {
    50: '#a278cc',
    500: '#7640b5',
    950: '#000000',
  },
}

SCSS

$custom: #7640b5;
$custom-light: #a278cc;
$custom-dark: #000000;

JSON

{
  "hex": "#7640b5",
  "rgb": {
    "r": 118,
    "g": 64,
    "b": 181
  },
  "hsl": {
    "h": 267.692,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.49729,
    "c": 0.17789,
    "h": 301.4
  },
  "luminance": 0.10855
}

Semantic roles & 50–950 ramp

primary

#7640B5

secondary

#ABC58B

accent

#D75099

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7640B5

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

Preview Lab → · Contrast checker → · Palette generator →