#635FE0#635FE0

#635FE0 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 56.1% C 0.191 H 279.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#635FE0
RGB	rgb(99, 95, 224)
HSL	hsl(242, 68%, 63%)
HSV	hsv(242, 58%, 88%)
CMYK	cmyk(55.8%, 57.6%, 0%, 12.2%)
CIE-LAB	lab(47.26, 37.50, -65.53)
CIE-LCH	lch(47.26, 75.50, 299.78°)
OKLab	oklab(56.06% 0.032 -0.188)
OKLCH	oklch(56.06% 0.191 279.7)
XYZ	xyz(22.6881, 16.2174, 72.4413)
Luminance	0.1622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FE0 #DCE05F

analogous

#5F9CE0 #635FE0 #A35FE0

triadic

#635FE0 #E0635F #5FE063

tetradic

#635FE0 #E05F9C #DCE05F #5FE0A3

square

#635FE0 #E05F9C #DCE05F #5FE0A3

split-complementary

#635FE0 #E0A35F #9CE05F

monochromatic

#2420A5 #312CD6 #635FE0 #9592EA #C7C6F4

Accessibility & contrast

On white

4.95

#635FE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#635FE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FE0

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FE0	#FFFFFF	#000000	##FFFFFF
##635FE0	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E4

Deuteranopia (green-blind)

#006BDD

Tritanopia (blue-blind)

#207D96

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #635fe0;
/* rgb */ color: rgb(99, 95, 224);
/* oklch */ color: oklch(56.1% 0.191 279.7);

Tailwind

colors: {
  custom: {
    50: '#9a8ceb',
    500: '#635fe0',
    950: '#000000',
  },
}

SCSS

$custom: #635fe0;
$custom-light: #9a8ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#635fe0",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 224
  },
  "hsl": {
    "h": 241.86,
    "s": 67.539,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56056,
    "c": 0.19067,
    "h": 279.7
  },
  "luminance": 0.16219
}

Semantic roles & 50–950 ramp

primary

#635FE0

secondary

#E3E5B6

accent

#CF16CA

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635FE0

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

Preview Lab → · Contrast checker → · Palette generator →