#633AC5#633AC5

#633AC5 is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.2% C 0.202 H 290.2°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#633AC5
RGB	rgb(99, 58, 197)
HSL	hsl(258, 55%, 50%)
HSV	hsv(258, 71%, 77%)
CMYK	cmyk(49.7%, 70.6%, 0%, 22.7%)
CIE-LAB	lab(37.32, 50.43, -66.20)
CIE-LCH	lch(37.32, 83.21, 307.30°)
OKLab	oklab(48.18% 0.0699 -0.19)
OKLCH	oklch(48.18% 0.202 290.2)
XYZ	xyz(16.7338, 9.7093, 53.8049)
Luminance	0.0971 (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

#633AC5 #9CC53A

analogous

#3A56C5 #633AC5 #A93AC5

triadic

#633AC5 #C5633A #3AC563

tetradic

#633AC5 #C53A56 #9CC53A #3AC5A9

square

#633AC5 #C53A56 #9CC53A #3AC5A9

split-complementary

#633AC5 #C5A93A #56C53A

monochromatic

#331E66 #4B2C96 #633AC5 #8869D3 #AE99E1

Accessibility & contrast

On white

7.14

#633AC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#633AC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #633AC5

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##633AC5	#FFFFFF	#000000	##FFFFFF
##633AC5	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#0055C2

Tritanopia (blue-blind)

#415E7B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #633ac5;
/* rgb */ color: rgb(99, 58, 197);
/* oklch */ color: oklch(48.2% 0.202 290.2);

Tailwind

colors: {
  custom: {
    50: '#9874d8',
    500: '#633ac5',
    950: '#000000',
  },
}

SCSS

$custom: #633ac5;
$custom-light: #9874d8;
$custom-dark: #000000;

JSON

{
  "hex": "#633ac5",
  "rgb": {
    "r": 99,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 257.698,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.48183,
    "c": 0.20241,
    "h": 290.2
  },
  "luminance": 0.0971
}

Semantic roles & 50–950 ramp

primary

#633AC5

secondary

#BACD8E

accent

#DE4AB2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #633AC5

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

Preview Lab → · Contrast checker → · Palette generator →