#635DC7#635DC7

#635DC7 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.9% C 0.160 H 282.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#635DC7
RGB	rgb(99, 93, 199)
HSL	hsl(243, 49%, 57%)
HSV	hsv(243, 53%, 78%)
CMYK	cmyk(50.3%, 53.3%, 0%, 22%)
CIE-LAB	lab(45.09, 30.91, -54.75)
CIE-LCH	lch(45.09, 62.87, 299.45°)
OKLab	oklab(53.9% 0.0337 -0.1562)
OKLCH	oklch(53.9% 0.16 282.2)
XYZ	xyz(19.3656, 14.6038, 55.8202)
Luminance	0.1461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DC7 #C1C75D

analogous

#5D8CC7 #635DC7 #985DC7

triadic

#635DC7 #C7635D #5DC763

tetradic

#635DC7 #C75D8C #C1C75D #5DC798

square

#635DC7 #C75D8C #C1C75D #5DC798

split-complementary

#635DC7 #C7985D #8CC75D

monochromatic

#302C7E #423BAC #635DC7 #8F8AD7 #BBB8E6

Accessibility & contrast

On white

5.36

#635DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#635DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DC7

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DC7	#FFFFFF	#000000	##FFFFFF
##635DC7	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#236ECB

Deuteranopia (green-blind)

#1967C5

Tritanopia (blue-blind)

#3D7589

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #635dc7;
/* rgb */ color: rgb(99, 93, 199);
/* oklch */ color: oklch(53.9% 0.160 282.2);

Tailwind

colors: {
  custom: {
    50: '#968bd9',
    500: '#635dc7',
    950: '#000000',
  },
}

SCSS

$custom: #635dc7;
$custom-light: #968bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#635dc7",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 199
  },
  "hsl": {
    "h": 243.396,
    "s": 48.624,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53903,
    "c": 0.15984,
    "h": 282.2
  },
  "luminance": 0.14605
}

Semantic roles & 50–950 ramp

primary

#635DC7

secondary

#D3D5AA

accent

#D850D0

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #635DC7

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

Preview Lab → · Contrast checker → · Palette generator →