#635ADE#635ADE

#635ADE is a mid, vivid blue. Relative luminance 0.152; OKLCH L 55.1% C 0.194 H 281.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#635ADE
RGB	rgb(99, 90, 222)
HSL	hsl(244, 67%, 61%)
HSV	hsv(244, 59%, 87%)
CMYK	cmyk(55.4%, 59.5%, 0%, 12.9%)
CIE-LAB	lab(45.96, 39.85, -66.51)
CIE-LCH	lch(45.96, 77.53, 300.93°)
OKLab	oklab(55.05% 0.0369 -0.1909)
OKLCH	oklch(55.05% 0.194 281)
XYZ	xyz(21.9825, 15.2375, 70.8759)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635ADE #D5DE5A

analogous

#5A93DE #635ADE #A55ADE

triadic

#635ADE #DE635A #5ADE63

tetradic

#635ADE #DE5A93 #D5DE5A #5ADEA5

square

#635ADE #DE5A93 #D5DE5A #5ADEA5

split-complementary

#635ADE #DEA55A #93DE5A

monochromatic

#28209E #352AD1 #635ADE #938DE8 #C3C0F2

Accessibility & contrast

On white

5.19

#635ADE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#635ADE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635ADE

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635ADE	#FFFFFF	#000000	##FFFFFF
##635ADE	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E2

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#257A93

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #635ade;
/* rgb */ color: rgb(99, 90, 222);
/* oklch */ color: oklch(55.1% 0.194 281.0);

Tailwind

colors: {
  custom: {
    50: '#9a89e9',
    500: '#635ade',
    950: '#000000',
  },
}

SCSS

$custom: #635ade;
$custom-light: #9a89e9;
$custom-dark: #000000;

JSON

{
  "hex": "#635ade",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 222
  },
  "hsl": {
    "h": 244.091,
    "s": 66.667,
    "l": 61.176
  },
  "oklch": {
    "l": 0.55051,
    "c": 0.1944,
    "h": 281
  },
  "luminance": 0.15239
}

Semantic roles & 50–950 ramp

primary

#635ADE

secondary

#DFE3B1

accent

#CF17C2

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #635ADE

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

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