#7643BB#7643BB

#7643BB is a mid, vivid violet. Relative luminance 0.115; OKLCH L 50.6% C 0.181 H 299.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#7643BB
RGB	rgb(118, 67, 187)
HSL	hsl(266, 47%, 50%)
HSV	hsv(266, 64%, 73%)
CMYK	cmyk(36.9%, 64.2%, 0%, 26.7%)
CIE-LAB	lab(40.33, 46.66, -55.34)
CIE-LCH	lch(40.33, 72.39, 310.14°)
OKLab	oklab(50.59% 0.0887 -0.1575)
OKLCH	oklch(50.59% 0.181 299.4)
XYZ	xyz(18.4458, 11.4535, 48.2430)
Luminance	0.1145 (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

#7643BB #88BB43

analogous

#434CBB #7643BB #B243BB

triadic

#7643BB #BB7643 #43BB76

tetradic

#7643BB #BB434C #88BB43 #43BBB2

square

#7643BB #BB434C #88BB43 #43BBB2

split-complementary

#7643BB #BBB243 #4CBB43

monochromatic

#3D2361 #5A338E #7643BB #9770CC #B79DDC

Accessibility & contrast

On white

6.38

#7643BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#7643BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7643BB

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7643BB	#FFFFFF	#000000	##FFFFFF
##7643BB	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#055EB8

Tritanopia (blue-blind)

#675E79

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7643bb;
/* rgb */ color: rgb(118, 67, 187);
/* oklch */ color: oklch(50.6% 0.181 299.4);

Tailwind

colors: {
  custom: {
    50: '#a27ad0',
    500: '#7643bb',
    950: '#000000',
  },
}

SCSS

$custom: #7643bb;
$custom-light: #a27ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#7643bb",
  "rgb": {
    "r": 118,
    "g": 67,
    "b": 187
  },
  "hsl": {
    "h": 265.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50585,
    "c": 0.18074,
    "h": 299.4
  },
  "luminance": 0.11454
}

Semantic roles & 50–950 ramp

primary

#7643BB

secondary

#B1C892

accent

#D7519E

background

#FAF7FC

surface

#F4EEF9

border

#CEC9D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7643BB

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

Preview Lab → · Contrast checker → · Palette generator →