#635DC8#635DC8

#635DC8 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.0% C 0.161 H 282.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#635DC8
RGB	rgb(99, 93, 200)
HSL	hsl(243, 49%, 57%)
HSV	hsv(243, 54%, 78%)
CMYK	cmyk(50.5%, 53.5%, 0%, 21.6%)
CIE-LAB	lab(45.15, 31.22, -55.22)
CIE-LCH	lch(45.15, 63.43, 299.48°)
OKLab	oklab(53.97% 0.0337 -0.1576)
OKLCH	oklch(53.97% 0.161 282.1)
XYZ	xyz(19.4821, 14.6504, 56.4336)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DC8 #C2C85D

analogous

#5D8DC8 #635DC8 #985DC8

triadic

#635DC8 #C8635D #5DC863

tetradic

#635DC8 #C85D8D #C2C85D #5DC898

square

#635DC8 #C85D8D #C2C85D #5DC898

split-complementary

#635DC8 #C8985D #8DC85D

monochromatic

#302B7F #413BAD #635DC8 #8F8BD8 #BBB8E7

Accessibility & contrast

On white

5.34

#635DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#635DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DC8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DC8	#FFFFFF	#000000	##FFFFFF
##635DC8	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#226FCC

Deuteranopia (green-blind)

#1767C6

Tritanopia (blue-blind)

#3C7589

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #635dc8;
/* rgb */ color: rgb(99, 93, 200);
/* oklch */ color: oklch(54.0% 0.161 282.1);

Tailwind

colors: {
  custom: {
    50: '#968bd9',
    500: '#635dc8',
    950: '#000000',
  },
}

SCSS

$custom: #635dc8;
$custom-light: #968bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#635dc8",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 200
  },
  "hsl": {
    "h": 243.364,
    "s": 49.309,
    "l": 57.451
  },
  "oklch": {
    "l": 0.53973,
    "c": 0.16121,
    "h": 282.1
  },
  "luminance": 0.14651
}

Semantic roles & 50–950 ramp

primary

#635DC8

secondary

#D4D6AB

accent

#D94FD1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #635DC8

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

Preview Lab → · Contrast checker → · Palette generator →