#635FFF#635FFF

#635FFF is a mid, highly saturated blue. Relative luminance 0.181; OKLCH L 58.5% C 0.230 H 277.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#635FFF
RGB	rgb(99, 95, 255)
HSL	hsl(242, 100%, 69%)
HSV	hsv(242, 63%, 100%)
CMYK	cmyk(61.2%, 62.7%, 0%, 0%)
CIE-LAB	lab(49.56, 47.23, -79.16)
CIE-LCH	lch(49.56, 92.18, 300.82°)
OKLab	oklab(58.47% 0.0307 -0.228)
OKLCH	oklch(58.47% 0.23 277.7)
XYZ	xyz(27.2820, 18.0549, 96.6356)
Luminance	0.1806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FFF #FBFF5F

analogous

#5FABFF #635FFF #B35FFF

triadic

#635FFF #FF635F #5FFF63

tetradic

#635FFF #FF5FAB #FBFF5F #5FFFB3

square

#635FFF #FF5FAB #FBFF5F #5FFFB3

split-complementary

#635FFF #FFB35F #ABFF5F

monochromatic

#0600E4 #2722FF #635FFF #9F9CFF #DAD9FF

Accessibility & contrast

On white

4.55

#635FFF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#635FFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #635FFF

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FFF	#FFFFFF	#000000	##000000
##635FFF	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFF

Deuteranopia (green-blind)

#006FFC

Tritanopia (blue-blind)

#0088A6

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #635fff;
/* rgb */ color: rgb(99, 95, 255);
/* oklch */ color: oklch(58.5% 0.230 277.7);

Tailwind

colors: {
  custom: {
    50: '#9f8dff',
    500: '#635fff',
    950: '#000000',
  },
}

SCSS

$custom: #635fff;
$custom-light: #9f8dff;
$custom-dark: #000000;

JSON

{
  "hex": "#635fff",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 255
  },
  "hsl": {
    "h": 241.5,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.5847,
    "c": 0.23007,
    "h": 277.7
  },
  "luminance": 0.18057
}

Semantic roles & 50–950 ramp

primary

#635FFF

secondary

#F4F5C5

accent

#E600E0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #635FFF

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

Preview Lab → · Contrast checker → · Palette generator →