#635FE7#635FE7

#635FE7 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.6% C 0.200 H 279.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#635FE7
RGB	rgb(99, 95, 231)
HSL	hsl(242, 74%, 64%)
HSV	hsv(242, 59%, 91%)
CMYK	cmyk(57.1%, 58.9%, 0%, 9.4%)
CIE-LAB	lab(47.76, 39.70, -68.68)
CIE-LCH	lch(47.76, 79.32, 300.03°)
OKLab	oklab(56.58% 0.0319 -0.1972)
OKLCH	oklch(56.58% 0.2 279.2)
XYZ	xyz(23.6570, 16.6050, 77.5443)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FE7 #E3E75F

analogous

#5F9FE7 #635FE7 #A75FE7

triadic

#635FE7 #E7635F #5FE763

tetradic

#635FE7 #E75F9F #E3E75F #5FE7A7

square

#635FE7 #E75F9F #E3E75F #5FE7A7

split-complementary

#635FE7 #E7A75F #9FE75F

monochromatic

#1F1BB1 #2F2ADF #635FE7 #9794EF #CBC9F7

Accessibility & contrast

On white

4.86

#635FE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#635FE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FE7

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FE7	#FFFFFF	#000000	##FFFFFF
##635FE7	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EB

Deuteranopia (green-blind)

#006CE4

Tritanopia (blue-blind)

#10809A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #635fe7;
/* rgb */ color: rgb(99, 95, 231);
/* oklch */ color: oklch(56.6% 0.200 279.2);

Tailwind

colors: {
  custom: {
    50: '#9b8df0',
    500: '#635fe7',
    950: '#000000',
  },
}

SCSS

$custom: #635fe7;
$custom-light: #9b8df0;
$custom-dark: #000000;

JSON

{
  "hex": "#635fe7",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 231
  },
  "hsl": {
    "h": 241.765,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.56582,
    "c": 0.19978,
    "h": 279.2
  },
  "luminance": 0.16607
}

Semantic roles & 50–950 ramp

primary

#635FE7

secondary

#E7E9B9

accent

#D60FD0

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #635FE7

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

Preview Lab → · Contrast checker → · Palette generator →