#635DE7#635DE7

#635DE7 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.2% C 0.202 H 279.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#635DE7
RGB	rgb(99, 93, 231)
HSL	hsl(243, 74%, 64%)
HSV	hsv(243, 60%, 91%)
CMYK	cmyk(57.1%, 59.7%, 0%, 9.4%)
CIE-LAB	lab(47.30, 40.88, -69.42)
CIE-LCH	lch(47.30, 80.57, 300.49°)
OKLab	oklab(56.25% 0.0338 -0.1994)
OKLCH	oklch(56.25% 0.202 279.6)
XYZ	xyz(23.4792, 16.2493, 77.4850)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DE7 #E1E75D

analogous

#5D9CE7 #635DE7 #A85DE7

triadic

#635DE7 #E7635D #5DE763

tetradic

#635DE7 #E75D9C #E1E75D #5DE7A8

square

#635DE7 #E75D9C #E1E75D #5DE7A8

split-complementary

#635DE7 #E7A85D #9CE75D

monochromatic

#211AB0 #3028DF #635DE7 #9692EF #CAC8F7

Accessibility & contrast

On white

4.94

#635DE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#635DE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DE7

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DE7	#FFFFFF	#000000	##FFFFFF
##635DE7	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076EC

Deuteranopia (green-blind)

#006BE4

Tritanopia (blue-blind)

#107E99

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #635de7;
/* rgb */ color: rgb(99, 93, 231);
/* oklch */ color: oklch(56.2% 0.202 279.6);

Tailwind

colors: {
  custom: {
    50: '#9b8bf0',
    500: '#635de7',
    950: '#000000',
  },
}

SCSS

$custom: #635de7;
$custom-light: #9b8bf0;
$custom-dark: #000000;

JSON

{
  "hex": "#635de7",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 231
  },
  "hsl": {
    "h": 242.609,
    "s": 74.194,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56245,
    "c": 0.20226,
    "h": 279.6
  },
  "luminance": 0.16251
}

Semantic roles & 50–950 ramp

primary

#635DE7

secondary

#E6E8B7

accent

#D60FCE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #635DE7

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

Preview Lab → · Contrast checker → · Palette generator →