#633AC2#633AC2

#633AC2 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.9% C 0.199 H 290.7°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#633AC2
RGB	rgb(99, 58, 194)
HSL	hsl(258, 54%, 49%)
HSV	hsv(258, 70%, 76%)
CMYK	cmyk(49%, 70.1%, 0%, 23.9%)
CIE-LAB	lab(37.07, 49.59, -64.85)
CIE-LCH	lch(37.07, 81.64, 307.41°)
OKLab	oklab(47.93% 0.0705 -0.186)
OKLCH	oklch(47.93% 0.199 290.7)
XYZ	xyz(16.3935, 9.5732, 52.0125)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#633AC2 #99C23A

analogous

#3A55C2 #633AC2 #A73AC2

triadic

#633AC2 #C2633A #3AC263

tetradic

#633AC2 #C23A55 #99C23A #3AC2A7

square

#633AC2 #C23A55 #99C23A #3AC2A7

split-complementary

#633AC2 #C2A73A #55C23A

monochromatic

#331E64 #4B2C93 #633AC2 #8867D2 #AD97E0

Accessibility & contrast

On white

7.20

#633AC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#633AC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633AC2

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633AC2	#FFFFFF	#000000	##FFFFFF
##633AC2	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC6

Deuteranopia (green-blind)

#0054BF

Tritanopia (blue-blind)

#435D7A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #633ac2;
/* rgb */ color: rgb(99, 58, 194);
/* oklch */ color: oklch(47.9% 0.199 290.7);

Tailwind

colors: {
  custom: {
    50: '#9873d5',
    500: '#633ac2',
    950: '#000000',
  },
}

SCSS

$custom: #633ac2;
$custom-light: #9873d5;
$custom-dark: #000000;

JSON

{
  "hex": "#633ac2",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 194
  },
  "hsl": {
    "h": 258.088,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47927,
    "c": 0.19891,
    "h": 290.7
  },
  "luminance": 0.09574
}

Semantic roles & 50–950 ramp

primary

#633AC2

secondary

#B8CB8D

accent

#DD4AB1

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #633AC2

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

Preview Lab → · Contrast checker → · Palette generator →