#635EE5#635EE5

#635EE5 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 56.3% C 0.198 H 279.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#635EE5
RGB	rgb(99, 94, 229)
HSL	hsl(242, 72%, 63%)
HSV	hsv(242, 59%, 90%)
CMYK	cmyk(56.8%, 59%, 0%, 10.2%)
CIE-LAB	lab(47.38, 39.66, -68.16)
CIE-LCH	lch(47.38, 78.86, 300.20°)
OKLab	oklab(56.26% 0.0329 -0.1957)
OKLCH	oklch(56.26% 0.198 279.5)
XYZ	xyz(23.2867, 16.3136, 76.0353)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635EE5 #E0E55E

analogous

#5E9CE5 #635EE5 #A65EE5

triadic

#635EE5 #E5635E #5EE563

tetradic

#635EE5 #E55E9C #E0E55E #5EE5A6

square

#635EE5 #E55E9C #E0E55E #5EE5A6

split-complementary

#635EE5 #E5A65E #9CE55E

monochromatic

#211CAD #3029DC #635EE5 #9693EE #C9C7F6

Accessibility & contrast

On white

4.93

#635EE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#635EE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635EE5

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635EE5	#FFFFFF	#000000	##FFFFFF
##635EE5	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E9

Deuteranopia (green-blind)

#006BE2

Tritanopia (blue-blind)

#167E98

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #635ee5;
/* rgb */ color: rgb(99, 94, 229);
/* oklch */ color: oklch(56.3% 0.198 279.5);

Tailwind

colors: {
  custom: {
    50: '#9a8cee',
    500: '#635ee5',
    950: '#000000',
  },
}

SCSS

$custom: #635ee5;
$custom-light: #9a8cee;
$custom-dark: #000000;

JSON

{
  "hex": "#635ee5",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 229
  },
  "hsl": {
    "h": 242.222,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.5626,
    "c": 0.19844,
    "h": 279.5
  },
  "luminance": 0.16315
}

Semantic roles & 50–950 ramp

primary

#635EE5

secondary

#E6E7B7

accent

#D411CD

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635EE5

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

Preview Lab → · Contrast checker → · Palette generator →