#635DF7#635DF7

#635DF7 is a mid, highly saturated blue. Relative luminance 0.172; OKLCH L 57.5% C 0.222 H 278.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#635DF7
RGB	rgb(99, 93, 247)
HSL	hsl(242, 91%, 67%)
HSV	hsv(242, 62%, 97%)
CMYK	cmyk(59.9%, 62.3%, 0%, 3.1%)
CIE-LAB	lab(48.50, 45.88, -76.44)
CIE-LCH	lch(48.50, 89.15, 300.98°)
OKLab	oklab(57.51% 0.0329 -0.22)
OKLCH	oklch(57.51% 0.222 278.5)
XYZ	xyz(25.8431, 17.1948, 89.9347)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DF7 #F1F75D

analogous

#5DA4F7 #635DF7 #B05DF7

triadic

#635DF7 #F7635D #5DF763

tetradic

#635DF7 #F75DA4 #F1F75D #5DF7B0

square

#635DF7 #F75DA4 #F1F75D #5DF7B0

split-complementary

#635DF7 #F7B05D #A4F75D

monochromatic

#120ACF #2B23F4 #635DF7 #9B97FA #D3D2FD

Accessibility & contrast

On white

4.73

#635DF7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#635DF7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DF7

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DF7	#FFFFFF	#000000	##FFFFFF
##635DF7	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FC

Deuteranopia (green-blind)

#006DF4

Tritanopia (blue-blind)

#0084A2

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #635df7;
/* rgb */ color: rgb(99, 93, 247);
/* oklch */ color: oklch(57.5% 0.222 278.5);

Tailwind

colors: {
  custom: {
    50: '#9d8bfb',
    500: '#635df7',
    950: '#000000',
  },
}

SCSS

$custom: #635df7;
$custom-light: #9d8bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#635df7",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 247
  },
  "hsl": {
    "h": 242.338,
    "s": 90.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.57505,
    "c": 0.22248,
    "h": 278.5
  },
  "luminance": 0.17197
}

Semantic roles & 50–950 ramp

primary

#635DF7

secondary

#EFF1BF

accent

#E600DD

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #635DF7

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

Preview Lab → · Contrast checker → · Palette generator →