#635DFE#635DFE

#635DFE is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 58.1% C 0.231 H 278.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#635DFE
RGB	rgb(99, 93, 254)
HSL	hsl(242, 99%, 68%)
HSV	hsv(242, 63%, 100%)
CMYK	cmyk(61%, 63.4%, 0%, 0.4%)
CIE-LAB	lab(49.05, 48.07, -79.44)
CIE-LCH	lch(49.05, 92.85, 301.18°)
OKLab	oklab(58.07% 0.0323 -0.2288)
OKLCH	oklch(58.07% 0.231 278)
XYZ	xyz(26.9436, 17.6350, 95.7308)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DFE #F8FE5D

analogous

#5DA7FE #635DFE #B35DFE

triadic

#635DFE #FE635D #5DFE63

tetradic

#635DFE #FE5DA7 #F8FE5D #5DFEB3

square

#635DFE #FE5DA7 #F8FE5D #5DFEB3

split-complementary

#635DFE #FEB35D #A7FE5D

monochromatic

#0A01DF #2820FE #635DFE #9E9AFE #D8D7FF

Accessibility & contrast

On white

4.64

#635DFE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#635DFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #635DFE

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DFE	#FFFFFF	#000000	##FFFFFF
##635DFE	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BFF

Deuteranopia (green-blind)

#006EFB

Tritanopia (blue-blind)

#0086A5

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #635dfe;
/* rgb */ color: rgb(99, 93, 254);
/* oklch */ color: oklch(58.1% 0.231 278.0);

Tailwind

colors: {
  custom: {
    50: '#9e8cff',
    500: '#635dfe',
    950: '#000000',
  },
}

SCSS

$custom: #635dfe;
$custom-light: #9e8cff;
$custom-dark: #000000;

JSON

{
  "hex": "#635dfe",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 254
  },
  "hsl": {
    "h": 242.236,
    "s": 98.773,
    "l": 68.039
  },
  "oklch": {
    "l": 0.58072,
    "c": 0.23113,
    "h": 278
  },
  "luminance": 0.17637
}

Semantic roles & 50–950 ramp

primary

#635DFE

secondary

#F2F4C3

accent

#E600DD

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #635DFE

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

Preview Lab → · Contrast checker → · Palette generator →