#634597#634597

#634597 is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.4% C 0.130 H 298.0°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#634597
RGB	rgb(99, 69, 151)
HSL	hsl(262, 37%, 43%)
HSV	hsv(262, 54%, 59%)
CMYK	cmyk(34.4%, 54.3%, 0%, 40.8%)
CIE-LAB	lab(36.26, 31.42, -40.56)
CIE-LCH	lch(36.26, 51.31, 307.77°)
OKLab	oklab(46.36% 0.0611 -0.1146)
OKLCH	oklch(46.36% 0.13 298)
XYZ	xyz(12.8583, 9.1431, 30.3595)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634597 #799745

analogous

#455097 #634597 #8C4597

triadic

#634597 #976345 #459763

tetradic

#634597 #974550 #799745 #45978C

square

#634597 #974550 #799745 #45978C

split-complementary

#634597 #978C45 #509745

monochromatic

#2C1F43 #47326D #634597 #8162B7 #A38CCA

Accessibility & contrast

On white

7.42

#634597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#634597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634597

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634597	#FFFFFF	#000000	##FFFFFF
##634597	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25559A

Deuteranopia (green-blind)

#2D5495

Tritanopia (blue-blind)

#585567

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #634597;
/* rgb */ color: rgb(99, 69, 151);
/* oklch */ color: oklch(46.4% 0.130 298.0);

Tailwind

colors: {
  custom: {
    50: '#9279b6',
    500: '#634597',
    950: '#000000',
  },
}

SCSS

$custom: #634597;
$custom-light: #9279b6;
$custom-dark: #000000;

JSON

{
  "hex": "#634597",
  "rgb": {
    "r": 99,
    "g": 69,
    "b": 151
  },
  "hsl": {
    "h": 261.951,
    "s": 37.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.46357,
    "c": 0.1299,
    "h": 298
  },
  "luminance": 0.09143
}

Semantic roles & 50–950 ramp

primary

#634597

secondary

#A3B682

accent

#CD5BA3

background

#F9F7FB

surface

#F1EDF6

border

#CBC8D0

text

#0D0911

muted

#7E7B80

Preview Lab

Preview with #634597

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

Preview Lab → · Contrast checker → · Palette generator →