#7C33AA#7C33AA

#7C33AA is a mid, vivid violet. Relative luminance 0.096; OKLCH L 48.0% C 0.185 H 309.2°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#7C33AA
RGB	rgb(124, 51, 170)
HSL	hsl(277, 54%, 43%)
HSV	hsv(277, 70%, 67%)
CMYK	cmyk(27.1%, 70%, 0%, 33.3%)
CIE-LAB	lab(37.03, 51.74, -50.58)
CIE-LCH	lch(37.03, 72.36, 315.65°)
OKLab	oklab(48% 0.1166 -0.1432)
OKLCH	oklch(48% 0.185 309.2)
XYZ	xyz(16.7503, 9.5553, 38.9844)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C33AA #61AA33

analogous

#4133AA #7C33AA #AA339C

triadic

#7C33AA #AA7C33 #33AA7C

tetradic

#7C33AA #AA4133 #61AA33 #339CAA

square

#7C33AA #AA4133 #61AA33 #339CAA

split-complementary

#7C33AA #9CAA33 #33AA41

monochromatic

#37174C #5A257B #7C33AA #9B50CA #B67FD9

Accessibility & contrast

On white

7.21

#7C33AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#7C33AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C33AA

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C33AA	#FFFFFF	#000000	##FFFFFF
##7C33AA	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#1B58A7

Tritanopia (blue-blind)

#754D6B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7c33aa;
/* rgb */ color: rgb(124, 51, 170);
/* oklch */ color: oklch(48.0% 0.185 309.2);

Tailwind

colors: {
  custom: {
    50: '#a671c4',
    500: '#7c33aa',
    950: '#000000',
  },
}

SCSS

$custom: #7c33aa;
$custom-light: #a671c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7c33aa",
  "rgb": {
    "r": 124,
    "g": 51,
    "b": 170
  },
  "hsl": {
    "h": 276.807,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.48,
    "c": 0.18467,
    "h": 309.2
  },
  "luminance": 0.09555
}

Semantic roles & 50–950 ramp

primary

#7C33AA

secondary

#94C277

accent

#DD4B83

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7C33AA

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

Preview Lab → · Contrast checker → · Palette generator →