#635FF6#635FF6

#635FF6 is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.7% C 0.219 H 278.2°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#635FF6
RGB	rgb(99, 95, 246)
HSL	hsl(242, 89%, 67%)
HSV	hsv(242, 61%, 96%)
CMYK	cmyk(59.8%, 61.4%, 0%, 3.5%)
CIE-LAB	lab(48.87, 44.41, -75.28)
CIE-LCH	lch(48.87, 87.40, 300.54°)
OKLab	oklab(57.75% 0.0313 -0.2166)
OKLCH	oklch(57.75% 0.219 278.2)
XYZ	xyz(25.8670, 17.4889, 89.1835)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FF6 #F2F65F

analogous

#5FA7F6 #635FF6 #AE5FF6

triadic

#635FF6 #F6635F #5FF663

tetradic

#635FF6 #F65FA7 #F2F65F #5FF6AE

square

#635FF6 #F65FA7 #F2F65F #5FF6AE

split-complementary

#635FF6 #F6AE5F #A7F65F

monochromatic

#110CCF #2B25F3 #635FF6 #9B99F9 #D4D3FD

Accessibility & contrast

On white

4.67

#635FF6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#635FF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #635FF6

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FF6	#FFFFFF	#000000	##FFFFFF
##635FF6	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFB

Deuteranopia (green-blind)

#006EF3

Tritanopia (blue-blind)

#0085A2

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #635ff6;
/* rgb */ color: rgb(99, 95, 246);
/* oklch */ color: oklch(57.7% 0.219 278.2);

Tailwind

colors: {
  custom: {
    50: '#9d8dfa',
    500: '#635ff6',
    950: '#000000',
  },
}

SCSS

$custom: #635ff6;
$custom-light: #9d8dfa;
$custom-dark: #000000;

JSON

{
  "hex": "#635ff6",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 246
  },
  "hsl": {
    "h": 241.589,
    "s": 89.349,
    "l": 66.863
  },
  "oklch": {
    "l": 0.57748,
    "c": 0.21888,
    "h": 278.2
  },
  "luminance": 0.17491
}

Semantic roles & 50–950 ramp

primary

#635FF6

secondary

#EFF1C0

accent

#E600DF

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #635FF6

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

Preview Lab → · Contrast checker → · Palette generator →