#635DA9#635DA9

#635DA9 is a mid, moderate blue. Relative luminance 0.133; OKLCH L 52.0% C 0.117 H 285.1°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#635DA9
RGB	rgb(99, 93, 169)
HSL	hsl(245, 31%, 51%)
HSV	hsv(245, 45%, 66%)
CMYK	cmyk(41.4%, 45%, 0%, 33.7%)
CIE-LAB	lab(43.28, 21.82, -40.13)
CIE-LCH	lch(43.28, 45.68, 298.53°)
OKLab	oklab(51.96% 0.0307 -0.1134)
OKLCH	oklch(51.96% 0.117 285.1)
XYZ	xyz(16.2193, 13.3453, 39.2497)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DA9 #A3A95D

analogous

#5D7DA9 #635DA9 #895DA9

triadic

#635DA9 #A9635D #5DA963

tetradic

#635DA9 #A95D7D #A3A95D #5DA989

square

#635DA9 #A95D7D #A3A95D #5DA989

split-complementary

#635DA9 #A9895D #7DA95D

monochromatic

#34305B #4A4683 #635DA9 #8985BE #B0ADD3

Accessibility & contrast

On white

5.72

#635DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#635DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DA9

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DA9	#FFFFFF	#000000	##FFFFFF
##635DA9	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4168AC

Deuteranopia (green-blind)

#3F64A7

Tritanopia (blue-blind)

#4F6C7B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #635da9;
/* rgb */ color: rgb(99, 93, 169);
/* oklch */ color: oklch(52.0% 0.117 285.1);

Tailwind

colors: {
  custom: {
    50: '#938bc3',
    500: '#635da9',
    950: '#000000',
  },
}

SCSS

$custom: #635da9;
$custom-light: #938bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#635da9",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 169
  },
  "hsl": {
    "h": 244.737,
    "s": 30.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51961,
    "c": 0.11744,
    "h": 285.1
  },
  "luminance": 0.13346
}

Semantic roles & 50–950 ramp

primary

#635DA9

secondary

#BFC2A0

accent

#C761BF

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #635DA9

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

Preview Lab → · Contrast checker → · Palette generator →