#635DBF#635DBF

#635DBF is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.4% C 0.149 H 282.9°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#635DBF
RGB	rgb(99, 93, 191)
HSL	hsl(244, 43%, 56%)
HSV	hsv(244, 51%, 75%)
CMYK	cmyk(48.2%, 51.3%, 0%, 25.1%)
CIE-LAB	lab(44.58, 28.45, -50.93)
CIE-LCH	lch(44.58, 58.34, 299.19°)
OKLab	oklab(53.36% 0.0332 -0.145)
OKLCH	oklch(53.36% 0.149 282.9)
XYZ	xyz(18.4611, 14.2420, 51.0564)
Luminance	0.1424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DBF #B9BF5D

analogous

#5D88BF #635DBF #945DBF

triadic

#635DBF #BF635D #5DBF63

tetradic

#635DBF #BF5D88 #B9BF5D #5DBF94

square

#635DBF #BF5D88 #B9BF5D #5DBF94

split-complementary

#635DBF #BF945D #88BF5D

monochromatic

#322E74 #453FA0 #635DBF #8D89D0 #B7B5E2

Accessibility & contrast

On white

5.46

#635DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#635DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DBF

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DBF	#FFFFFF	#000000	##FFFFFF
##635DBF	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E6DC2

Deuteranopia (green-blind)

#2866BD

Tritanopia (blue-blind)

#427285

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #635dbf;
/* rgb */ color: rgb(99, 93, 191);
/* oklch */ color: oklch(53.4% 0.149 282.9);

Tailwind

colors: {
  custom: {
    50: '#958bd3',
    500: '#635dbf',
    950: '#000000',
  },
}

SCSS

$custom: #635dbf;
$custom-light: #958bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#635dbf",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 191
  },
  "hsl": {
    "h": 243.673,
    "s": 43.363,
    "l": 55.686
  },
  "oklch": {
    "l": 0.5336,
    "c": 0.14878,
    "h": 282.9
  },
  "luminance": 0.14243
}

Semantic roles & 50–950 ramp

primary

#635DBF

secondary

#CED0A8

accent

#D355CB

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #635DBF

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

Preview Lab → · Contrast checker → · Palette generator →