#633ECE#633ECE

#633ECE is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.5% C 0.208 H 288.1°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#633ECE
RGB	rgb(99, 62, 206)
HSL	hsl(255, 60%, 53%)
HSV	hsv(255, 70%, 81%)
CMYK	cmyk(51.9%, 69.9%, 0%, 19.2%)
CIE-LAB	lab(38.82, 50.88, -68.97)
CIE-LCH	lch(38.82, 85.71, 306.42°)
OKLab	oklab(49.49% 0.0646 -0.1981)
OKLCH	oklch(49.49% 0.208 288.1)
XYZ	xyz(18.0055, 10.5533, 59.4688)
Luminance	0.1055 (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

#633ECE #A9CE3E

analogous

#3E61CE #633ECE #AB3ECE

triadic

#633ECE #CE633E #3ECE63

tetradic

#633ECE #CE3E61 #A9CE3E #3ECEAB

square

#633ECE #CE3E61 #A9CE3E #3ECEAB

split-complementary

#633ECE #CEAB3E #61CE3E

monochromatic

#341D74 #492AA5 #633ECE #8A6FDA #B2A0E7

Accessibility & contrast

On white

6.75

#633ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#633ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #633ECE

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633ECE	#FFFFFF	#000000	##FFFFFF
##633ECE	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD2

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#3A6482

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #633ece;
/* rgb */ color: rgb(99, 62, 206);
/* oklch */ color: oklch(49.5% 0.208 288.1);

Tailwind

colors: {
  custom: {
    50: '#9976de',
    500: '#633ece',
    950: '#000000',
  },
}

SCSS

$custom: #633ece;
$custom-light: #9976de;
$custom-dark: #000000;

JSON

{
  "hex": "#633ece",
  "rgb": {
    "r": 99,
    "g": 62,
    "b": 206
  },
  "hsl": {
    "h": 255.417,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49486,
    "c": 0.2084,
    "h": 288.1
  },
  "luminance": 0.10554
}

Semantic roles & 50–950 ramp

primary

#633ECE

secondary

#C3D395

accent

#E345BA

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #633ECE

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

Preview Lab → · Contrast checker → · Palette generator →