#635EDD#635EDD

#635EDD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.7% C 0.188 H 280.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#635EDD
RGB	rgb(99, 94, 221)
HSL	hsl(242, 65%, 62%)
HSV	hsv(242, 57%, 87%)
CMYK	cmyk(55.2%, 57.5%, 0%, 13.3%)
CIE-LAB	lab(46.81, 37.16, -64.55)
CIE-LCH	lch(46.81, 74.48, 299.92°)
OKLab	oklab(55.66% 0.0331 -0.1851)
OKLCH	oklch(55.66% 0.188 280.1)
XYZ	xyz(22.1954, 15.8771, 70.2876)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635EDD #D8DD5E

analogous

#5E99DD #635EDD #A35EDD

triadic

#635EDD #DD635E #5EDD63

tetradic

#635EDD #DD5E99 #D8DD5E #5EDDA3

square

#635EDD #DD5E99 #D8DD5E #5EDDA3

split-complementary

#635EDD #DDA35E #99DD5E

monochromatic

#27229F #332CD2 #635EDD #9491E8 #C5C3F2

Accessibility & contrast

On white

5.03

#635EDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#635EDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635EDD

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635EDD	#FFFFFF	#000000	##FFFFFF
##635EDD	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E1

Deuteranopia (green-blind)

#006ADA

Tritanopia (blue-blind)

#257C94

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #635edd;
/* rgb */ color: rgb(99, 94, 221);
/* oklch */ color: oklch(55.7% 0.188 280.1);

Tailwind

colors: {
  custom: {
    50: '#998ce8',
    500: '#635edd',
    950: '#000000',
  },
}

SCSS

$custom: #635edd;
$custom-light: #998ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#635edd",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 221
  },
  "hsl": {
    "h": 242.362,
    "s": 65.128,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55659,
    "c": 0.18802,
    "h": 280.1
  },
  "luminance": 0.15879
}

Semantic roles & 50–950 ramp

primary

#635EDD

secondary

#E1E3B4

accent

#CD19C6

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635EDD

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

Preview Lab → · Contrast checker → · Palette generator →