#7B3FBB#7B3FBB

#7B3FBB is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.6% C 0.187 H 302.4°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#7B3FBB
RGB	rgb(123, 63, 187)
HSL	hsl(269, 50%, 49%)
HSV	hsv(269, 66%, 73%)
CMYK	cmyk(34.2%, 66.3%, 0%, 26.7%)
CIE-LAB	lab(40.17, 49.80, -55.58)
CIE-LCH	lch(40.17, 74.62, 311.86°)
OKLab	oklab(50.6% 0.1001 -0.158)
OKLCH	oklch(50.6% 0.187 302.4)
XYZ	xyz(18.9134, 11.3538, 48.1992)
Luminance	0.1135 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B3FBB #7FBB3F

analogous

#3F41BB #7B3FBB #B93FBB

triadic

#7B3FBB #BB7B3F #3FBB7B

tetradic

#7B3FBB #BB3F41 #7FBB3F #3FBBB9

square

#7B3FBB #BB3F41 #7FBB3F #3FBBB9

split-complementary

#7B3FBB #BBB93F #41BB3F

monochromatic

#3F205F #5D308D #7B3FBB #9A6ACD #B998DC

Accessibility & contrast

On white

6.42

#7B3FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#7B3FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7B3FBB

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B3FBB	#FFFFFF	#000000	##FFFFFF
##7B3FBB	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBF

Deuteranopia (green-blind)

#075EB8

Tritanopia (blue-blind)

#6E5B78

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7b3fbb;
/* rgb */ color: rgb(123, 63, 187);
/* oklch */ color: oklch(50.6% 0.187 302.4);

Tailwind

colors: {
  custom: {
    50: '#a678d0',
    500: '#7b3fbb',
    950: '#000000',
  },
}

SCSS

$custom: #7b3fbb;
$custom-light: #a678d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7b3fbb",
  "rgb": {
    "r": 123,
    "g": 63,
    "b": 187
  },
  "hsl": {
    "h": 269.032,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50598,
    "c": 0.18702,
    "h": 302.4
  },
  "luminance": 0.11354
}

Semantic roles & 50–950 ramp

primary

#7B3FBB

secondary

#ACC88E

accent

#D94F96

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100914

muted

#7F7B82

Preview Lab

Preview with #7B3FBB

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

Preview Lab → · Contrast checker → · Palette generator →