#635FDE#635FDE

#635FDE is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.9% C 0.188 H 279.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#635FDE
RGB	rgb(99, 95, 222)
HSL	hsl(242, 66%, 62%)
HSV	hsv(242, 57%, 87%)
CMYK	cmyk(55.4%, 57.2%, 0%, 12.9%)
CIE-LAB	lab(47.12, 36.87, -64.63)
CIE-LCH	lch(47.12, 74.40, 299.71°)
OKLab	oklab(55.91% 0.0321 -0.1853)
OKLCH	oklch(55.91% 0.188 279.8)
XYZ	xyz(22.4185, 16.1095, 71.0212)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FDE #DADE5F

analogous

#5F9ADE #635FDE #A35FDE

triadic

#635FDE #DE635F #5FDE63

tetradic

#635FDE #DE5F9A #DADE5F #5FDEA3

square

#635FDE #DE5F9A #DADE5F #5FDEA3

split-complementary

#635FDE #DEA35F #9ADE5F

monochromatic

#2521A1 #322CD4 #635FDE #9492E8 #C6C4F3

Accessibility & contrast

On white

4.97

#635FDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#635FDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FDE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FDE	#FFFFFF	#000000	##FFFFFF
##635FDE	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E2

Deuteranopia (green-blind)

#006BDB

Tritanopia (blue-blind)

#247D95

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #635fde;
/* rgb */ color: rgb(99, 95, 222);
/* oklch */ color: oklch(55.9% 0.188 279.8);

Tailwind

colors: {
  custom: {
    50: '#998ce9',
    500: '#635fde',
    950: '#000000',
  },
}

SCSS

$custom: #635fde;
$custom-light: #998ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#635fde",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 222
  },
  "hsl": {
    "h": 241.89,
    "s": 65.803,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55907,
    "c": 0.18805,
    "h": 279.8
  },
  "luminance": 0.16111
}

Semantic roles & 50–950 ramp

primary

#635FDE

secondary

#E2E4B5

accent

#CE18C8

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635FDE

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

Preview Lab → · Contrast checker → · Palette generator →