#635EC2#635EC2

#635EC2 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.7% C 0.152 H 282.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#635EC2
RGB	rgb(99, 94, 194)
HSL	hsl(243, 45%, 56%)
HSV	hsv(243, 52%, 76%)
CMYK	cmyk(49%, 51.5%, 0%, 23.9%)
CIE-LAB	lab(45.01, 28.76, -51.97)
CIE-LCH	lch(45.01, 59.40, 298.96°)
OKLab	oklab(53.75% 0.0322 -0.1481)
OKLCH	oklch(53.75% 0.152 282.3)
XYZ	xyz(18.8830, 14.5521, 52.8423)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635EC2 #BDC25E

analogous

#5E8BC2 #635EC2 #955EC2

triadic

#635EC2 #C2635E #5EC263

tetradic

#635EC2 #C25E8B #BDC25E #5EC295

square

#635EC2 #C25E8B #BDC25E #5EC295

split-complementary

#635EC2 #C2955E #8BC25E

monochromatic

#312E78 #433EA4 #635EC2 #8E8AD3 #B9B7E4

Accessibility & contrast

On white

5.37

#635EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#635EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635EC2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635EC2	#FFFFFF	#000000	##FFFFFF
##635EC2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6EC6

Deuteranopia (green-blind)

#2667C0

Tritanopia (blue-blind)

#407487

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #635ec2;
/* rgb */ color: rgb(99, 94, 194);
/* oklch */ color: oklch(53.7% 0.152 282.3);

Tailwind

colors: {
  custom: {
    50: '#968bd5',
    500: '#635ec2',
    950: '#000000',
  },
}

SCSS

$custom: #635ec2;
$custom-light: #968bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#635ec2",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 194
  },
  "hsl": {
    "h": 243,
    "s": 45.045,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53747,
    "c": 0.15155,
    "h": 282.3
  },
  "luminance": 0.14553
}

Semantic roles & 50–950 ramp

primary

#635EC2

secondary

#D0D2A9

accent

#D553CE

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #635EC2

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

Preview Lab → · Contrast checker → · Palette generator →