#635EA9#635EA9

#635EA9 is a mid, moderate blue. Relative luminance 0.135; OKLCH L 52.2% C 0.116 H 284.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#635EA9
RGB	rgb(99, 94, 169)
HSL	hsl(244, 30%, 52%)
HSV	hsv(244, 44%, 66%)
CMYK	cmyk(41.4%, 44.4%, 0%, 33.7%)
CIE-LAB	lab(43.54, 21.20, -39.72)
CIE-LCH	lch(43.54, 45.02, 298.09°)
OKLab	oklab(52.16% 0.0293 -0.1121)
OKLCH	oklch(52.16% 0.116 284.7)
XYZ	xyz(16.3077, 13.5220, 39.2792)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635EA9 #A4A95E

analogous

#5E7FA9 #635EA9 #895EA9

triadic

#635EA9 #A9635E #5EA963

tetradic

#635EA9 #A95E7F #A4A95E #5EA989

square

#635EA9 #A95E7F #A4A95E #5EA989

split-complementary

#635EA9 #A9895E #7FA95E

monochromatic

#34315C #4A4684 #635EA9 #8A86BE #B0AED4

Accessibility & contrast

On white

5.67

#635EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#635EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635EA9

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635EA9	#FFFFFF	#000000	##FFFFFF
##635EA9	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4369AC

Deuteranopia (green-blind)

#4065A7

Tritanopia (blue-blind)

#4E6D7B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #635ea9;
/* rgb */ color: rgb(99, 94, 169);
/* oklch */ color: oklch(52.2% 0.116 284.7);

Tailwind

colors: {
  custom: {
    50: '#938bc3',
    500: '#635ea9',
    950: '#000000',
  },
}

SCSS

$custom: #635ea9;
$custom-light: #938bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#635ea9",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 169
  },
  "hsl": {
    "h": 244,
    "s": 30.364,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52159,
    "c": 0.11592,
    "h": 284.7
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#635EA9

secondary

#C0C2A1

accent

#C761C0

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #635EA9

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

Preview Lab → · Contrast checker → · Palette generator →