#63496B#63496B

#63496B is a dark, moderate purple. Relative luminance 0.085; OKLCH L 44.6% C 0.063 H 318.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#63496B
RGB	rgb(99, 73, 107)
HSL	hsl(286, 19%, 35%)
HSV	hsv(286, 32%, 42%)
CMYK	cmyk(7.5%, 31.8%, 0%, 58%)
CIE-LAB	lab(34.96, 17.80, -15.44)
CIE-LCH	lch(34.96, 23.57, 319.05°)
OKLab	oklab(44.64% 0.0469 -0.0421)
OKLCH	oklch(44.64% 0.063 318.1)
XYZ	xyz(10.1816, 8.4795, 15.0074)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63496B #516B49

analogous

#52496B #63496B #6B4962

triadic

#63496B #6B6349 #496B63

tetradic

#63496B #6B5249 #516B49 #49626B

square

#63496B #6B5249 #516B49 #49626B

split-complementary

#63496B #626B49 #496B52

monochromatic

#201722 #413047 #63496B #85628F #A284AB

Accessibility & contrast

On white

7.79

#63496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#63496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63496B

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63496B	#FFFFFF	#000000	##FFFFFF
##63496B	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45516C

Deuteranopia (green-blind)

#4B536A

Tritanopia (blue-blind)

#634D55

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #63496b;
/* rgb */ color: rgb(99, 73, 107);
/* oklch */ color: oklch(44.6% 0.063 318.1);

Tailwind

colors: {
  custom: {
    50: '#907c95',
    500: '#63496b',
    950: '#000000',
  },
}

SCSS

$custom: #63496b;
$custom-light: #907c95;
$custom-dark: #000000;

JSON

{
  "hex": "#63496b",
  "rgb": {
    "r": 99,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 285.882,
    "s": 18.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44635,
    "c": 0.06302,
    "h": 318.1
  },
  "luminance": 0.08479
}

Semantic roles & 50–950 ramp

primary

#63496B

secondary

#809878

accent

#BC6C7F

background

#F8F7F9

surface

#F0EEF1

border

#CBC9CB

text

#0C090D

muted

#7D7B7E

Preview Lab

Preview with #63496B

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

Preview Lab → · Contrast checker → · Palette generator →