#7C33B5#7C33B5

#7C33B5 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.8% C 0.196 H 305.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#7C33B5
RGB	rgb(124, 51, 181)
HSL	hsl(274, 56%, 45%)
HSV	hsv(274, 72%, 71%)
CMYK	cmyk(31.5%, 71.8%, 0%, 29%)
CIE-LAB	lab(37.82, 54.26, -55.84)
CIE-LCH	lch(37.82, 77.86, 314.18°)
OKLab	oklab(48.81% 0.115 -0.1587)
OKLCH	oklch(48.81% 0.196 305.9)
XYZ	xyz(17.8347, 9.9891, 44.6956)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C33B5 #6CB533

analogous

#3B33B5 #7C33B5 #B533AD

triadic

#7C33B5 #B57C33 #33B57C

tetradic

#7C33B5 #B53B33 #6CB533 #33ADB5

square

#7C33B5 #B53B33 #6CB533 #33ADB5

split-complementary

#7C33B5 #ADB533 #33B53B

monochromatic

#3B1856 #5B2685 #7C33B5 #9A56CF #B786DD

Accessibility & contrast

On white

7.01

#7C33B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#7C33B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C33B5

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C33B5	#FFFFFF	#000000	##FFFFFF
##7C33B5	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#0059B2

Tritanopia (blue-blind)

#725171

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #7c33b5;
/* rgb */ color: rgb(124, 51, 181);
/* oklch */ color: oklch(48.8% 0.196 305.9);

Tailwind

colors: {
  custom: {
    50: '#a771cc',
    500: '#7c33b5',
    950: '#000000',
  },
}

SCSS

$custom: #7c33b5;
$custom-light: #a771cc;
$custom-dark: #000000;

JSON

{
  "hex": "#7c33b5",
  "rgb": {
    "r": 124,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 273.692,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.48813,
    "c": 0.19597,
    "h": 305.9
  },
  "luminance": 0.09989
}

Semantic roles & 50–950 ramp

primary

#7C33B5

secondary

#9DC67D

accent

#DF488B

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7C33B5

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

Preview Lab → · Contrast checker → · Palette generator →