#635FA7#635FA7

#635FA7 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 52.2% C 0.111 H 284.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#635FA7
RGB	rgb(99, 95, 167)
HSL	hsl(243, 29%, 51%)
HSV	hsv(243, 43%, 65%)
CMYK	cmyk(40.7%, 43.1%, 0%, 34.5%)
CIE-LAB	lab(43.69, 19.99, -38.30)
CIE-LCH	lch(43.69, 43.20, 297.56°)
OKLab	oklab(52.24% 0.0277 -0.108)
OKLCH	oklch(52.24% 0.111 284.4)
XYZ	xyz(16.2109, 13.6265, 38.3278)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FA7 #A3A75F

analogous

#5F7FA7 #635FA7 #875FA7

triadic

#635FA7 #A7635F #5FA763

tetradic

#635FA7 #A75F7F #A3A75F #5FA787

square

#635FA7 #A75F7F #A3A75F #5FA787

split-complementary

#635FA7 #A7875F #7FA75F

monochromatic

#34325A #4A4782 #635FA7 #8986BD #B0AED2

Accessibility & contrast

On white

5.64

#635FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#635FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FA7

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FA7	#FFFFFF	#000000	##FFFFFF
##635FA7	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4569AA

Deuteranopia (green-blind)

#4365A5

Tritanopia (blue-blind)

#4F6D7B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #635fa7;
/* rgb */ color: rgb(99, 95, 167);
/* oklch */ color: oklch(52.2% 0.111 284.4);

Tailwind

colors: {
  custom: {
    50: '#928cc1',
    500: '#635fa7',
    950: '#000000',
  },
}

SCSS

$custom: #635fa7;
$custom-light: #928cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#635fa7",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 167
  },
  "hsl": {
    "h": 243.333,
    "s": 29.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.52239,
    "c": 0.11148,
    "h": 284.4
  },
  "luminance": 0.13627
}

Semantic roles & 50–950 ramp

primary

#635FA7

secondary

#BFC1A1

accent

#C562C0

background

#F9F8FB

surface

#F1F0F7

border

#CBCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #635FA7

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

Preview Lab → · Contrast checker → · Palette generator →