#635F8A#635F8A

#635F8A is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.7% C 0.068 H 288.0°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#635F8A
RGB	rgb(99, 95, 138)
HSL	hsl(246, 18%, 46%)
HSV	hsv(246, 31%, 54%)
CMYK	cmyk(28.3%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(42.26, 11.81, -23.24)
CIE-LCH	lch(42.26, 26.06, 296.94°)
OKLab	oklab(50.68% 0.0209 -0.0644)
OKLCH	oklch(50.68% 0.068 288)
XYZ	xyz(13.8241, 12.6718, 25.7574)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635F8A #868A5F

analogous

#5F708A #635F8A #785F8A

triadic

#635F8A #8A635F #5F8A63

tetradic

#635F8A #8A5F70 #868A5F #5F8A78

square

#635F8A #8A5F70 #868A5F #5F8A78

split-complementary

#635F8A #8A785F #708A5F

monochromatic

#2F2D42 #494666 #635F8A #837FA7 #A6A3C0

Accessibility & contrast

On white

5.94

#635F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#635F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635F8A

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635F8A	#FFFFFF	#000000	##FFFFFF
##635F8A	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53658C

Deuteranopia (green-blind)

#536389

Tritanopia (blue-blind)

#5A676E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #635f8a;
/* rgb */ color: rgb(99, 95, 138);
/* oklch */ color: oklch(50.7% 0.068 288.0);

Tailwind

colors: {
  custom: {
    50: '#908cac',
    500: '#635f8a',
    950: '#000000',
  },
}

SCSS

$custom: #635f8a;
$custom-light: #908cac;
$custom-dark: #000000;

JSON

{
  "hex": "#635f8a",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 245.581,
    "s": 18.455,
    "l": 45.686
  },
  "oklch": {
    "l": 0.50678,
    "c": 0.0677,
    "h": 288
  },
  "luminance": 0.12672
}

Semantic roles & 50–950 ramp

primary

#635F8A

secondary

#ACAE96

accent

#BB6DB4

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #635F8A

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

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