#635EF2#635EF2

#635EF2 is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.3% C 0.215 H 278.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#635EF2
RGB	rgb(99, 94, 242)
HSL	hsl(242, 85%, 66%)
HSV	hsv(242, 61%, 95%)
CMYK	cmyk(59.1%, 61.2%, 0%, 5.1%)
CIE-LAB	lab(48.34, 43.74, -73.90)
CIE-LCH	lch(48.34, 85.88, 300.62°)
OKLab	oklab(57.27% 0.0324 -0.2126)
OKLCH	oklch(57.27% 0.215 278.7)
XYZ	xyz(25.1702, 17.0670, 85.9551)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635EF2 #EDF25E

analogous

#5EA3F2 #635EF2 #AD5EF2

triadic

#635EF2 #F2635E #5EF263

tetradic

#635EF2 #F25EA3 #EDF25E #5EF2AD

square

#635EF2 #F25EA3 #EDF25E #5EF2AD

split-complementary

#635EF2 #F2AD5E #A3F25E

monochromatic

#1610C6 #2C25ED #635EF2 #9A97F7 #D1CFFB

Accessibility & contrast

On white

4.76

#635EF2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#635EF2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635EF2

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635EF2	#FFFFFF	#000000	##FFFFFF
##635EF2	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)

#0079F7

Deuteranopia (green-blind)

#006DEF

Tritanopia (blue-blind)

#00839F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #635ef2;
/* rgb */ color: rgb(99, 94, 242);
/* oklch */ color: oklch(57.3% 0.215 278.7);

Tailwind

colors: {
  custom: {
    50: '#9c8cf7',
    500: '#635ef2',
    950: '#000000',
  },
}

SCSS

$custom: #635ef2;
$custom-light: #9c8cf7;
$custom-dark: #000000;

JSON

{
  "hex": "#635ef2",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 242
  },
  "hsl": {
    "h": 242.027,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.57268,
    "c": 0.21503,
    "h": 278.7
  },
  "luminance": 0.17069
}

Semantic roles & 50–950 ramp

primary

#635EF2

secondary

#EDEEBD

accent

#E204DA

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #635EF2

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

Preview Lab → · Contrast checker → · Palette generator →