#635FFD#635FFD

#635FFD is a mid, highly saturated blue. Relative luminance 0.179; OKLCH L 58.3% C 0.228 H 277.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#635FFD
RGB	rgb(99, 95, 253)
HSL	hsl(242, 98%, 68%)
HSV	hsv(242, 62%, 99%)
CMYK	cmyk(60.9%, 62.5%, 0%, 0.8%)
CIE-LAB	lab(49.41, 46.60, -78.31)
CIE-LCH	lch(49.41, 91.12, 300.76°)
OKLab	oklab(58.31% 0.0308 -0.2255)
OKLCH	oklch(58.31% 0.228 277.8)
XYZ	xyz(26.9617, 17.9268, 94.9489)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FFD #F9FD5F

analogous

#5FAAFD #635FFD #B25FFD

triadic

#635FFD #FD635F #5FFD63

tetradic

#635FFD #FD5FAA #F9FD5F #5FFDB2

square

#635FFD #FD5FAA #F9FD5F #5FFDB2

split-complementary

#635FFD #FDB25F #AAFD5F

monochromatic

#0803DF #2823FC #635FFD #9E9BFE #D9D8FF

Accessibility & contrast

On white

4.58

#635FFD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#635FFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #635FFD

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FFD	#FFFFFF	#000000	##000000
##635FFD	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CFF

Deuteranopia (green-blind)

#006FFA

Tritanopia (blue-blind)

#0087A5

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #635ffd;
/* rgb */ color: rgb(99, 95, 253);
/* oklch */ color: oklch(58.3% 0.228 277.8);

Tailwind

colors: {
  custom: {
    50: '#9e8dff',
    500: '#635ffd',
    950: '#000000',
  },
}

SCSS

$custom: #635ffd;
$custom-light: #9e8dff;
$custom-dark: #000000;

JSON

{
  "hex": "#635ffd",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 253
  },
  "hsl": {
    "h": 241.519,
    "s": 97.531,
    "l": 68.235
  },
  "oklch": {
    "l": 0.58308,
    "c": 0.2276,
    "h": 277.8
  },
  "luminance": 0.17929
}

Semantic roles & 50–950 ramp

primary

#635FFD

secondary

#F3F4C4

accent

#E600E0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #635FFD

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

Preview Lab → · Contrast checker → · Palette generator →