#635DF5#635DF5

#635DF5 is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.3% C 0.220 H 278.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#635DF5
RGB	rgb(99, 93, 245)
HSL	hsl(242, 88%, 66%)
HSV	hsv(242, 62%, 96%)
CMYK	cmyk(59.6%, 62%, 0%, 3.9%)
CIE-LAB	lab(48.35, 45.26, -75.57)
CIE-LCH	lch(48.35, 88.09, 300.92°)
OKLab	oklab(57.34% 0.033 -0.2175)
OKLCH	oklch(57.34% 0.22 278.6)
XYZ	xyz(25.5361, 17.0720, 88.3181)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DF5 #EFF55D

analogous

#5DA3F5 #635DF5 #AF5DF5

triadic

#635DF5 #F5635D #5DF563

tetradic

#635DF5 #F55DA3 #EFF55D #5DF5AF

square

#635DF5 #F55DA3 #EFF55D #5DF5AF

split-complementary

#635DF5 #F5AF5D #A3F55D

monochromatic

#140DCB #2B23F1 #635DF5 #9B97F9 #D2D0FC

Accessibility & contrast

On white

4.76

#635DF5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#635DF5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DF5

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DF5	#FFFFFF	#000000	##FFFFFF
##635DF5	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FA

Deuteranopia (green-blind)

#006DF2

Tritanopia (blue-blind)

#0083A0

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #635df5;
/* rgb */ color: rgb(99, 93, 245);
/* oklch */ color: oklch(57.3% 0.220 278.6);

Tailwind

colors: {
  custom: {
    50: '#9d8bfa',
    500: '#635df5',
    950: '#000000',
  },
}

SCSS

$custom: #635df5;
$custom-light: #9d8bfa;
$custom-dark: #000000;

JSON

{
  "hex": "#635df5",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 245
  },
  "hsl": {
    "h": 242.368,
    "s": 88.372,
    "l": 66.275
  },
  "oklch": {
    "l": 0.57344,
    "c": 0.21999,
    "h": 278.6
  },
  "luminance": 0.17074
}

Semantic roles & 50–950 ramp

primary

#635DF5

secondary

#EEF0BE

accent

#E501DC

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #635DF5

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

Preview Lab → · Contrast checker → · Palette generator →