#634883#634883

#634883 is a mid, moderate violet. Relative luminance 0.089; OKLCH L 45.7% C 0.098 H 303.9°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#634883
RGB	rgb(99, 72, 131)
HSL	hsl(267, 29%, 40%)
HSV	hsv(267, 45%, 51%)
CMYK	cmyk(24.4%, 45%, 0%, 48.6%)
CIE-LAB	lab(35.84, 24.27, -29.00)
CIE-LCH	lch(35.84, 37.82, 309.92°)
OKLab	oklab(45.68% 0.0544 -0.0809)
OKLCH	oklch(45.68% 0.098 303.9)
XYZ	xyz(11.5588, 8.9261, 22.5823)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634883 #688348

analogous

#484A83 #634883 #814883

triadic

#634883 #836348 #488363

tetradic

#634883 #83484A #688348 #488381

square

#634883 #83484A #688348 #488381

split-complementary

#634883 #838148 #4A8348

monochromatic

#271D34 #45325C #634883 #8160A8 #A088BE

Accessibility & contrast

On white

7.54

#634883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#634883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634883

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634883	#FFFFFF	#000000	##FFFFFF
##634883	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395485

Deuteranopia (green-blind)

#3F5481

Tritanopia (blue-blind)

#5E525F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #634883;
/* rgb */ color: rgb(99, 72, 131);
/* oklch */ color: oklch(45.7% 0.098 303.9);

Tailwind

colors: {
  custom: {
    50: '#917ba7',
    500: '#634883',
    950: '#000000',
  },
}

SCSS

$custom: #634883;
$custom-light: #917ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#634883",
  "rgb": {
    "r": 99,
    "g": 72,
    "b": 131
  },
  "hsl": {
    "h": 267.458,
    "s": 29.064,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45675,
    "c": 0.09751,
    "h": 303.9
  },
  "luminance": 0.08926
}

Semantic roles & 50–950 ramp

primary

#634883

secondary

#95A97E

accent

#C56298

background

#F9F7FA

surface

#F1EEF4

border

#CBC9CE

text

#0D090F

muted

#7E7B7F

Preview Lab

Preview with #634883

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

Preview Lab → · Contrast checker → · Palette generator →