#635FC8#635FC8

#635FC8 is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.3% C 0.158 H 281.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#635FC8
RGB	rgb(99, 95, 200)
HSL	hsl(242, 49%, 58%)
HSV	hsv(242, 53%, 78%)
CMYK	cmyk(50.5%, 52.5%, 0%, 21.6%)
CIE-LAB	lab(45.64, 30.00, -54.43)
CIE-LCH	lch(45.64, 62.15, 298.86°)
OKLab	oklab(54.34% 0.0315 -0.1553)
OKLCH	oklch(54.34% 0.158 281.5)
XYZ	xyz(19.6599, 15.0061, 56.4929)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FC8 #C4C85F

analogous

#5F8FC8 #635FC8 #985FC8

triadic

#635FC8 #C8635F #5FC863

tetradic

#635FC8 #C85F8F #C4C85F #5FC898

square

#635FC8 #C85F8F #C4C85F #5FC898

split-complementary

#635FC8 #C8985F #8FC85F

monochromatic

#2F2C80 #403CAE #635FC8 #8F8DD8 #BCBAE7

Accessibility & contrast

On white

5.25

#635FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#635FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FC8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FC8	#FFFFFF	#000000	##FFFFFF
##635FC8	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2870CC

Deuteranopia (green-blind)

#1E68C6

Tritanopia (blue-blind)

#3C768A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #635fc8;
/* rgb */ color: rgb(99, 95, 200);
/* oklch */ color: oklch(54.3% 0.158 281.5);

Tailwind

colors: {
  custom: {
    50: '#968cd9',
    500: '#635fc8',
    950: '#000000',
  },
}

SCSS

$custom: #635fc8;
$custom-light: #968cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#635fc8",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 200
  },
  "hsl": {
    "h": 242.286,
    "s": 48.837,
    "l": 57.843
  },
  "oklch": {
    "l": 0.54339,
    "c": 0.15845,
    "h": 281.5
  },
  "luminance": 0.15007
}

Semantic roles & 50–950 ramp

primary

#635FC8

secondary

#D5D6AC

accent

#D84FD3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #635FC8

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

Preview Lab → · Contrast checker → · Palette generator →