#7640BF#7640BF

#7640BF is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.5% C 0.189 H 298.9°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#7640BF
RGB	rgb(118, 64, 191)
HSL	hsl(266, 50%, 50%)
HSV	hsv(266, 66%, 75%)
CMYK	cmyk(38.2%, 66.5%, 0%, 25.1%)
CIE-LAB	lab(40.05, 49.25, -58.15)
CIE-LCH	lch(40.05, 76.21, 310.27°)
OKLab	oklab(50.47% 0.0917 -0.1657)
OKLCH	oklch(50.47% 0.189 298.9)
XYZ	xyz(18.7062, 11.2797, 50.4718)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7640BF #89BF40

analogous

#4049BF #7640BF #B640BF

triadic

#7640BF #BF7640 #40BF76

tetradic

#7640BF #BF4049 #89BF40 #40BFB6

square

#7640BF #BF4049 #89BF40 #40BFB6

split-complementary

#7640BF #BFB640 #49BF40

monochromatic

#3D2163 #5A3191 #7640BF #976ECE #B89CDE

Accessibility & contrast

On white

6.45

#7640BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#7640BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7640BF

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7640BF	#FFFFFF	#000000	##FFFFFF
##7640BF	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#005DBC

Tritanopia (blue-blind)

#655D7A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7640bf;
/* rgb */ color: rgb(118, 64, 191);
/* oklch */ color: oklch(50.5% 0.189 298.9);

Tailwind

colors: {
  custom: {
    50: '#a378d3',
    500: '#7640bf',
    950: '#000000',
  },
}

SCSS

$custom: #7640bf;
$custom-light: #a378d3;
$custom-dark: #000000;

JSON

{
  "hex": "#7640bf",
  "rgb": {
    "r": 118,
    "g": 64,
    "b": 191
  },
  "hsl": {
    "h": 265.512,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.50469,
    "c": 0.18937,
    "h": 298.9
  },
  "luminance": 0.1128
}

Semantic roles & 50–950 ramp

primary

#7640BF

secondary

#B2CA91

accent

#D94E9E

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100914

muted

#7F7B83

Preview Lab

Preview with #7640BF

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

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