#633765#633765

#633765 is a dark, moderate purple. Relative luminance 0.063; OKLCH L 41.0% C 0.092 H 325.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#633765
RGB	rgb(99, 55, 101)
HSL	hsl(297, 29%, 31%)
HSV	hsv(297, 46%, 40%)
CMYK	cmyk(2%, 45.5%, 0%, 60.4%)
CIE-LAB	lab(30.22, 27.50, -18.96)
CIE-LCH	lch(30.22, 33.40, 325.42°)
OKLab	oklab(40.96% 0.0756 -0.0519)
OKLCH	oklch(40.96% 0.092 325.5)
XYZ	xyz(8.8605, 6.3250, 13.0635)
Luminance	0.0633 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633765 #396537

analogous

#4C3765 #633765 #653750

triadic

#633765 #656337 #376563

tetradic

#633765 #654C37 #396537 #375065

square

#633765 #654C37 #396537 #375065

split-complementary

#633765 #506537 #37654C

monochromatic

#150C16 #3C213D #633765 #8A4D8D #AA69AD

Accessibility & contrast

On white

9.27

#633765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#633765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633765

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633765	#FFFFFF	#000000	##FFFFFF
##633765	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334467

Deuteranopia (green-blind)

#3F4964

Tritanopia (blue-blind)

#653C49

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #633765;
/* rgb */ color: rgb(99, 55, 101);
/* oklch */ color: oklch(41.0% 0.092 325.5);

Tailwind

colors: {
  custom: {
    50: '#906f91',
    500: '#633765',
    950: '#000000',
  },
}

SCSS

$custom: #633765;
$custom-light: #906f91;
$custom-dark: #000000;

JSON

{
  "hex": "#633765",
  "rgb": {
    "r": 99,
    "g": 55,
    "b": 101
  },
  "hsl": {
    "h": 297.391,
    "s": 29.487,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40964,
    "c": 0.09167,
    "h": 325.5
  },
  "luminance": 0.06325
}

Semantic roles & 50–950 ramp

primary

#633765

secondary

#659562

accent

#C66266

background

#F9F6F8

surface

#F1ECF0

border

#CBC7CB

text

#0D070C

muted

#7E7A7D

Preview Lab

Preview with #633765

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

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