#635CE7#635CE7

#635CE7 is a mid, highly saturated blue. Relative luminance 0.161; OKLCH L 56.1% C 0.203 H 279.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#635CE7
RGB	rgb(99, 92, 231)
HSL	hsl(243, 74%, 63%)
HSV	hsv(243, 60%, 91%)
CMYK	cmyk(57.1%, 60.2%, 0%, 9.4%)
CIE-LAB	lab(47.07, 41.47, -69.79)
CIE-LCH	lch(47.07, 81.18, 300.72°)
OKLab	oklab(56.08% 0.0347 -0.2005)
OKLCH	oklch(56.08% 0.203 279.8)
XYZ	xyz(23.3920, 16.0749, 77.4559)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635CE7 #E0E75C

analogous

#5C9AE7 #635CE7 #A95CE7

triadic

#635CE7 #E7635C #5CE763

tetradic

#635CE7 #E75C9A #E0E75C #5CE7A9

square

#635CE7 #E75C9A #E0E75C #5CE7A9

split-complementary

#635CE7 #E7A95C #9AE75C

monochromatic

#211AAF #3027DF #635CE7 #9691EF #C9C7F7

Accessibility & contrast

On white

4.98

#635CE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#635CE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635CE7

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635CE7	#FFFFFF	#000000	##FFFFFF
##635CE7	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075EC

Deuteranopia (green-blind)

#006AE4

Tritanopia (blue-blind)

#117E99

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #635ce7;
/* rgb */ color: rgb(99, 92, 231);
/* oklch */ color: oklch(56.1% 0.203 279.8);

Tailwind

colors: {
  custom: {
    50: '#9b8af0',
    500: '#635ce7',
    950: '#000000',
  },
}

SCSS

$custom: #635ce7;
$custom-light: #9b8af0;
$custom-dark: #000000;

JSON

{
  "hex": "#635ce7",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 231
  },
  "hsl": {
    "h": 243.022,
    "s": 74.332,
    "l": 63.333
  },
  "oklch": {
    "l": 0.56078,
    "c": 0.20349,
    "h": 279.8
  },
  "luminance": 0.16076
}

Semantic roles & 50–950 ramp

primary

#635CE7

secondary

#E6E8B7

accent

#D60FCC

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #635CE7

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

Preview Lab → · Contrast checker → · Palette generator →