#635CBE#635CBE

#635CBE is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.149 H 283.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#635CBE
RGB	rgb(99, 92, 190)
HSL	hsl(244, 43%, 55%)
HSV	hsv(244, 52%, 75%)
CMYK	cmyk(47.9%, 51.6%, 0%, 25.5%)
CIE-LAB	lab(44.27, 28.76, -50.85)
CIE-LCH	lch(44.27, 58.42, 299.49°)
OKLab	oklab(53.11% 0.0343 -0.1448)
OKLCH	oklch(53.11% 0.149 283.3)
XYZ	xyz(18.2642, 14.0238, 50.4497)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635CBE #B7BE5C

analogous

#5C86BE #635CBE #945CBE

triadic

#635CBE #BE635C #5CBE63

tetradic

#635CBE #BE5C86 #B7BE5C #5CBE94

square

#635CBE #BE5C86 #B7BE5C #5CBE94

split-complementary

#635CBE #BE945C #86BE5C

monochromatic

#322E72 #463F9E #635CBE #8D88CF #B7B4E1

Accessibility & contrast

On white

5.52

#635CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#635CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635CBE

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635CBE	#FFFFFF	#000000	##FFFFFF
##635CBE	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6CC1

Deuteranopia (green-blind)

#2765BC

Tritanopia (blue-blind)

#437184

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #635cbe;
/* rgb */ color: rgb(99, 92, 190);
/* oklch */ color: oklch(53.1% 0.149 283.3);

Tailwind

colors: {
  custom: {
    50: '#958ad2',
    500: '#635cbe',
    950: '#000000',
  },
}

SCSS

$custom: #635cbe;
$custom-light: #958ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#635cbe",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 190
  },
  "hsl": {
    "h": 244.286,
    "s": 42.982,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53107,
    "c": 0.14881,
    "h": 283.3
  },
  "luminance": 0.14025
}

Semantic roles & 50–950 ramp

primary

#635CBE

secondary

#CCCFA6

accent

#D355CA

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #635CBE

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

Preview Lab → · Contrast checker → · Palette generator →