#6733B3#6733B3

#6733B3 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.2% C 0.190 H 296.8°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#6733B3
RGB	rgb(103, 51, 179)
HSL	hsl(264, 56%, 45%)
HSV	hsv(264, 72%, 70%)
CMYK	cmyk(42.5%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(35.01, 49.78, -59.34)
CIE-LCH	lch(35.01, 77.46, 309.99°)
OKLab	oklab(46.19% 0.0857 -0.1697)
OKLCH	oklch(46.19% 0.19 296.8)
XYZ	xyz(14.9119, 8.5056, 43.4952)
Luminance	0.0851 (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

#6733B3 #7FB333

analogous

#333FB3 #6733B3 #A733B3

triadic

#6733B3 #B36733 #33B367

tetradic

#6733B3 #B3333F #7FB333 #33B3A7

square

#6733B3 #B3333F #7FB333 #33B3A7

split-complementary

#6733B3 #B3A733 #3FB333

monochromatic

#301854 #4C2583 #6733B3 #8655CE #A884DC

Accessibility & contrast

On white

7.77

#6733B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#6733B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6733B3

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6733B3	#FFFFFF	#000000	##FFFFFF
##6733B3	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B7

Deuteranopia (green-blind)

#0051B0

Tritanopia (blue-blind)

#535370

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6733b3;
/* rgb */ color: rgb(103, 51, 179);
/* oklch */ color: oklch(46.2% 0.190 296.8);

Tailwind

colors: {
  custom: {
    50: '#996fcb',
    500: '#6733b3',
    950: '#000000',
  },
}

SCSS

$custom: #6733b3;
$custom-light: #996fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#6733b3",
  "rgb": {
    "r": 103,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 264.375,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46189,
    "c": 0.19009,
    "h": 296.8
  },
  "luminance": 0.08506
}

Semantic roles & 50–950 ramp

primary

#6733B3

secondary

#A8C67C

accent

#DF49A2

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0F0813

muted

#7E7B82

Preview Lab

Preview with #6733B3

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

Preview Lab → · Contrast checker → · Palette generator →