#633096#633096

#633096 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.0% C 0.160 H 303.2°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#633096
RGB	rgb(99, 48, 150)
HSL	hsl(270, 52%, 39%)
HSV	hsv(270, 68%, 59%)
CMYK	cmyk(34%, 68%, 0%, 41.2%)
CIE-LAB	lab(31.74, 43.01, -47.22)
CIE-LCH	lch(31.74, 63.88, 312.33°)
OKLab	oklab(43.04% 0.0877 -0.1342)
OKLCH	oklch(43.04% 0.16 303.2)
XYZ	xyz(11.7063, 6.9686, 29.5766)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633096 #639630

analogous

#303096 #633096 #963096

triadic

#633096 #966330 #309663

tetradic

#633096 #963030 #639630 #309696

square

#633096 #963030 #639630 #309696

split-complementary

#633096 #969630 #309630

monochromatic

#261239 #442168 #633096 #8241C2 #A06FD1

Accessibility & contrast

On white

8.77

#633096 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#633096 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633096

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633096	#FFFFFF	#000000	##FFFFFF
##633096	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A99

Deuteranopia (green-blind)

#064A94

Tritanopia (blue-blind)

#59475F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #633096;
/* rgb */ color: rgb(99, 48, 150);
/* oklch */ color: oklch(43.0% 0.160 303.2);

Tailwind

colors: {
  custom: {
    50: '#946cb6',
    500: '#633096',
    950: '#000000',
  },
}

SCSS

$custom: #633096;
$custom-light: #946cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#633096",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 150
  },
  "hsl": {
    "h": 270,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.43035,
    "c": 0.16032,
    "h": 303.2
  },
  "luminance": 0.06969
}

Semantic roles & 50–950 ramp

primary

#633096

secondary

#91B969

accent

#DB4D94

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #633096

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

Preview Lab → · Contrast checker → · Palette generator →