#633097#633097

#633097 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.1% C 0.161 H 302.9°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#633097
RGB	rgb(99, 48, 151)
HSL	hsl(270, 52%, 39%)
HSV	hsv(270, 68%, 59%)
CMYK	cmyk(34.4%, 68.2%, 0%, 40.8%)
CIE-LAB	lab(31.81, 43.27, -47.72)
CIE-LCH	lch(31.81, 64.41, 312.20°)
OKLab	oklab(43.11% 0.0876 -0.1356)
OKLCH	oklch(43.11% 0.161 302.9)
XYZ	xyz(11.7872, 7.0009, 30.0025)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633097 #649730

analogous

#303097 #633097 #973097

triadic

#633097 #976330 #309763

tetradic

#633097 #973030 #649730 #309797

square

#633097 #973030 #649730 #309797

split-complementary

#633097 #979730 #309730

monochromatic

#26123A #452169 #633097 #8141C3 #A070D2

Accessibility & contrast

On white

8.75

#633097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#633097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633097

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633097	#FFFFFF	#000000	##FFFFFF
##633097	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#024B95

Tritanopia (blue-blind)

#59475F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #633097;
/* rgb */ color: rgb(99, 48, 151);
/* oklch */ color: oklch(43.1% 0.161 302.9);

Tailwind

colors: {
  custom: {
    50: '#946cb6',
    500: '#633097',
    950: '#000000',
  },
}

SCSS

$custom: #633097;
$custom-light: #946cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#633097",
  "rgb": {
    "r": 99,
    "g": 48,
    "b": 151
  },
  "hsl": {
    "h": 269.709,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43111,
    "c": 0.16148,
    "h": 302.9
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary

#633097

secondary

#92B96A

accent

#DB4D95

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #633097

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

Preview Lab → · Contrast checker → · Palette generator →