#7B3BB7#7B3BB7

#7B3BB7 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.8% C 0.188 H 304.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#7B3BB7
RGB	rgb(123, 59, 183)
HSL	hsl(271, 51%, 47%)
HSV	hsv(271, 68%, 72%)
CMYK	cmyk(32.8%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(39.17, 50.80, -54.85)
CIE-LCH	lch(39.17, 74.76, 312.81°)
OKLab	oklab(49.79% 0.105 -0.1558)
OKLCH	oklch(49.79% 0.188 304)
XYZ	xyz(18.2776, 10.7578, 45.9041)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B3BB7 #77B73B

analogous

#3D3BB7 #7B3BB7 #B73BB5

triadic

#7B3BB7 #B77B3B #3BB77B

tetradic

#7B3BB7 #B73D3B #77B73B #3BB5B7

square

#7B3BB7 #B73D3B #77B73B #3BB5B7

split-complementary

#7B3BB7 #B5B73B #3BB73D

monochromatic

#3D1D5A #5C2C89 #7B3BB7 #9963CD #B791DC

Accessibility & contrast

On white

6.66

#7B3BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#7B3BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B3BB7

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B3BB7	#FFFFFF	#000000	##FFFFFF
##7B3BB7	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBB

Deuteranopia (green-blind)

#085CB4

Tritanopia (blue-blind)

#705774

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #7b3bb7;
/* rgb */ color: rgb(123, 59, 183);
/* oklch */ color: oklch(49.8% 0.188 304.0);

Tailwind

colors: {
  custom: {
    50: '#a676cd',
    500: '#7b3bb7',
    950: '#000000',
  },
}

SCSS

$custom: #7b3bb7;
$custom-light: #a676cd;
$custom-dark: #000000;

JSON

{
  "hex": "#7b3bb7",
  "rgb": {
    "r": 123,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 270.968,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49791,
    "c": 0.18786,
    "h": 304
  },
  "luminance": 0.10758
}

Semantic roles & 50–950 ramp

primary

#7B3BB7

secondary

#A6C687

accent

#DB4D92

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7B3BB7

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

Preview Lab → · Contrast checker → · Palette generator →