#7B33A3#7B33A3

#7B33A3 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.4% C 0.177 H 310.9°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#7B33A3
RGB	rgb(123, 51, 163)
HSL	hsl(279, 52%, 42%)
HSV	hsv(279, 69%, 64%)
CMYK	cmyk(24.5%, 68.7%, 0%, 36.1%)
CIE-LAB	lab(36.41, 49.95, -47.40)
CIE-LCH	lch(36.41, 68.86, 316.50°)
OKLab	oklab(47.37% 0.116 -0.1339)
OKLCH	oklch(47.37% 0.177 310.9)
XYZ	xyz(15.9618, 9.2233, 35.5827)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B33A3 #5BA333

analogous

#4333A3 #7B33A3 #A33393

triadic

#7B33A3 #A37B33 #33A37B

tetradic

#7B33A3 #A34333 #5BA333 #3393A3

square

#7B33A3 #A34333 #5BA333 #3393A3

split-complementary

#7B33A3 #93A333 #33A343

monochromatic

#351646 #582474 #7B33A3 #9B4CC7 #B57BD6

Accessibility & contrast

On white

7.38

#7B33A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#7B33A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B33A3

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B33A3	#FFFFFF	#000000	##FFFFFF
##7B33A3	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#2457A0

Tritanopia (blue-blind)

#764A67

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #7b33a3;
/* rgb */ color: rgb(123, 51, 163);
/* oklch */ color: oklch(47.4% 0.177 310.9);

Tailwind

colors: {
  custom: {
    50: '#a570bf',
    500: '#7b33a3',
    950: '#000000',
  },
}

SCSS

$custom: #7b33a3;
$custom-light: #a570bf;
$custom-dark: #000000;

JSON

{
  "hex": "#7b33a3",
  "rgb": {
    "r": 123,
    "g": 51,
    "b": 163
  },
  "hsl": {
    "h": 278.571,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47373,
    "c": 0.17716,
    "h": 310.9
  },
  "luminance": 0.09223
}

Semantic roles & 50–950 ramp

primary

#7B33A3

secondary

#8EBE73

accent

#DC4C7F

background

#FAF7FB

surface

#F4EDF7

border

#CEC8D0

text

#100812

muted

#7F7B81

Preview Lab

Preview with #7B33A3

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

Preview Lab → · Contrast checker → · Palette generator →