#635DF0#635DF0

#635DF0 is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 56.9% C 0.214 H 279.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#635DF0
RGB	rgb(99, 93, 240)
HSL	hsl(242, 83%, 65%)
HSV	hsv(242, 61%, 94%)
CMYK	cmyk(58.8%, 61.2%, 0%, 5.9%)
CIE-LAB	lab(47.97, 43.70, -73.39)
CIE-LCH	lch(47.97, 85.42, 300.77°)
OKLab	oklab(56.95% 0.0334 -0.2111)
OKLCH	oklch(56.95% 0.214 279)
XYZ	xyz(24.7831, 16.7708, 84.3523)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DF0 #EAF05D

analogous

#5DA0F0 #635DF0 #AC5DF0

triadic

#635DF0 #F0635D #5DF063

tetradic

#635DF0 #F05DA0 #EAF05D #5DF0AC

square

#635DF0 #F05DA0 #EAF05D #5DF0AC

split-complementary

#635DF0 #F0AC5D #A0F05D

monochromatic

#1912C1 #2D25EB #635DF0 #9995F5 #CFCDFA

Accessibility & contrast

On white

4.82

#635DF0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#635DF0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DF0

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DF0	#FFFFFF	#000000	##FFFFFF
##635DF0	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F5

Deuteranopia (green-blind)

#006CED

Tritanopia (blue-blind)

#00819E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #635df0;
/* rgb */ color: rgb(99, 93, 240);
/* oklch */ color: oklch(56.9% 0.214 279.0);

Tailwind

colors: {
  custom: {
    50: '#9c8bf6',
    500: '#635df0',
    950: '#000000',
  },
}

SCSS

$custom: #635df0;
$custom-light: #9c8bf6;
$custom-dark: #000000;

JSON

{
  "hex": "#635df0",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 240
  },
  "hsl": {
    "h": 242.449,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.56947,
    "c": 0.21371,
    "h": 279
  },
  "luminance": 0.16773
}

Semantic roles & 50–950 ramp

primary

#635DF0

secondary

#EBEDBC

accent

#DF06D7

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #635DF0

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

Preview Lab → · Contrast checker → · Palette generator →