#634584#634584

#634584 is a mid, moderate violet. Relative luminance 0.086; OKLCH L 45.2% C 0.104 H 304.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#634584
RGB	rgb(99, 69, 132)
HSL	hsl(269, 31%, 39%)
HSV	hsv(269, 48%, 52%)
CMYK	cmyk(25%, 47.7%, 0%, 48.2%)
CIE-LAB	lab(35.15, 26.37, -30.71)
CIE-LCH	lch(35.15, 40.47, 310.65°)
OKLab	oklab(45.18% 0.0591 -0.0859)
OKLCH	oklch(45.18% 0.104 304.5)
XYZ	xyz(11.4377, 8.5749, 22.8779)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634584 #668445

analogous

#454784 #634584 #834584

triadic

#634584 #846345 #458463

tetradic

#634584 #844547 #668445 #458483

square

#634584 #844547 #668445 #458483

split-complementary

#634584 #848345 #478445

monochromatic

#271B34 #45305C #634584 #815CAA #A084BF

Accessibility & contrast

On white

7.73

#634584 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#634584 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634584

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634584	#FFFFFF	#000000	##FFFFFF
##634584	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345286

Deuteranopia (green-blind)

#3B5382

Tritanopia (blue-blind)

#5E505E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #634584;
/* rgb */ color: rgb(99, 69, 132);
/* oklch */ color: oklch(45.2% 0.104 304.5);

Tailwind

colors: {
  custom: {
    50: '#9179a8',
    500: '#634584',
    950: '#000000',
  },
}

SCSS

$custom: #634584;
$custom-light: #9179a8;
$custom-dark: #000000;

JSON

{
  "hex": "#634584",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 132
  },
  "hsl": {
    "h": 268.571,
    "s": 31.343,
    "l": 39.412
  },
  "oklch": {
    "l": 0.45175,
    "c": 0.10425,
    "h": 304.5
  },
  "luminance": 0.08575
}

Semantic roles & 50–950 ramp

primary

#634584

secondary

#94AA7B

accent

#C86096

background

#F9F7FA

surface

#F1EDF4

border

#CBC8CE

text

#0D090F

muted

#7E7B7F

Preview Lab

Preview with #634584

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

Preview Lab → · Contrast checker → · Palette generator →