#635DBE#635DBE

#635DBE is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.3% C 0.147 H 283.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#635DBE
RGB	rgb(99, 93, 190)
HSL	hsl(244, 43%, 55%)
HSV	hsv(244, 51%, 75%)
CMYK	cmyk(47.9%, 51.1%, 0%, 25.5%)
CIE-LAB	lab(44.52, 28.14, -50.45)
CIE-LCH	lch(44.52, 57.77, 299.15°)
OKLab	oklab(53.29% 0.0331 -0.1436)
OKLCH	oklch(53.29% 0.147 283)
XYZ	xyz(18.3514, 14.1982, 50.4788)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DBE #B8BE5D

analogous

#5D88BE #635DBE #935DBE

triadic

#635DBE #BE635D #5DBE63

tetradic

#635DBE #BE5D88 #B8BE5D #5DBE93

square

#635DBE #BE5D88 #B8BE5D #5DBE93

split-complementary

#635DBE #BE935D #88BE5D

monochromatic

#322E73 #45409E #635DBE #8D89D0 #B7B4E1

Accessibility & contrast

On white

5.47

#635DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#635DBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DBE

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DBE	#FFFFFF	#000000	##FFFFFF
##635DBE	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6DC1

Deuteranopia (green-blind)

#2966BC

Tritanopia (blue-blind)

#437285

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #635dbe;
/* rgb */ color: rgb(99, 93, 190);
/* oklch */ color: oklch(53.3% 0.147 283.0);

Tailwind

colors: {
  custom: {
    50: '#958bd2',
    500: '#635dbe',
    950: '#000000',
  },
}

SCSS

$custom: #635dbe;
$custom-light: #958bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#635dbe",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 190
  },
  "hsl": {
    "h": 243.711,
    "s": 42.731,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53293,
    "c": 0.14739,
    "h": 283
  },
  "luminance": 0.14199
}

Semantic roles & 50–950 ramp

primary

#635DBE

secondary

#CDD0A7

accent

#D355CB

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #635DBE

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

Preview Lab → · Contrast checker → · Palette generator →