#635FD6#635FD6

#635FD6 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.3% C 0.177 H 280.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#635FD6
RGB	rgb(99, 95, 214)
HSL	hsl(242, 59%, 61%)
HSV	hsv(242, 56%, 84%)
CMYK	cmyk(53.7%, 55.6%, 0%, 16.1%)
CIE-LAB	lab(46.57, 34.36, -60.97)
CIE-LCH	lch(46.57, 69.98, 299.41°)
OKLab	oklab(55.32% 0.032 -0.1745)
OKLCH	oklch(55.32% 0.177 280.4)
XYZ	xyz(21.3716, 15.6908, 65.5078)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FD6 #D2D65F

analogous

#5F96D6 #635FD6 #9E5FD6

triadic

#635FD6 #D6635F #5FD663

tetradic

#635FD6 #D65F96 #D2D65F #5FD69E

square

#635FD6 #D65F96 #D2D65F #5FD69E

split-complementary

#635FD6 #D69E5F #96D65F

monochromatic

#2A2695 #3733C5 #635FD6 #9290E2 #C2C0EF

Accessibility & contrast

On white

5.07

#635FD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#635FD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FD6

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FD6	#FFFFFF	#000000	##FFFFFF
##635FD6	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0673DA

Deuteranopia (green-blind)

#006AD4

Tritanopia (blue-blind)

#2E7A91

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #635fd6;
/* rgb */ color: rgb(99, 95, 214);
/* oklch */ color: oklch(55.3% 0.177 280.4);

Tailwind

colors: {
  custom: {
    50: '#988ce3',
    500: '#635fd6',
    950: '#000000',
  },
}

SCSS

$custom: #635fd6;
$custom-light: #988ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#635fd6",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 214
  },
  "hsl": {
    "h": 242.017,
    "s": 59.204,
    "l": 60.588
  },
  "oklch": {
    "l": 0.55323,
    "c": 0.17744,
    "h": 280.4
  },
  "luminance": 0.15692
}

Semantic roles & 50–950 ramp

primary

#635FD6

secondary

#DEDFB2

accent

#C71FC1

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #635FD6

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

Preview Lab → · Contrast checker → · Palette generator →