#7F3FB3#7F3FB3

#7F3FB3 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.5% C 0.179 H 306.4°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#7F3FB3
RGB	rgb(127, 63, 179)
HSL	hsl(273, 48%, 47%)
HSV	hsv(273, 65%, 70%)
CMYK	cmyk(29.1%, 64.8%, 0%, 29.8%)
CIE-LAB	lab(40.12, 48.74, -50.93)
CIE-LCH	lch(40.12, 70.49, 313.74°)
OKLab	oklab(50.5% 0.1062 -0.1442)
OKLCH	oklch(50.5% 0.179 306.4)
XYZ	xyz(18.6648, 11.3219, 43.8411)
Luminance	0.1132 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F3FB3 #73B33F

analogous

#453FB3 #7F3FB3 #B33FAD

triadic

#7F3FB3 #B37F3F #3FB37F

tetradic

#7F3FB3 #B3453F #73B33F #3FADB3

square

#7F3FB3 #B3453F #73B33F #3FADB3

split-complementary

#7F3FB3 #ADB33F #3FB345

monochromatic

#3F1F58 #5F2F86 #7F3FB3 #9D66C9 #BA93D9

Accessibility & contrast

On white

6.43

#7F3FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#7F3FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F3FB3

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F3FB3	#FFFFFF	#000000	##FFFFFF
##7F3FB3	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB7

Deuteranopia (green-blind)

#245FB0

Tritanopia (blue-blind)

#765773

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7f3fb3;
/* rgb */ color: rgb(127, 63, 179);
/* oklch */ color: oklch(50.5% 0.179 306.4);

Tailwind

colors: {
  custom: {
    50: '#a878ca',
    500: '#7f3fb3',
    950: '#000000',
  },
}

SCSS

$custom: #7f3fb3;
$custom-light: #a878ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7f3fb3",
  "rgb": {
    "r": 127,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 273.103,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.50495,
    "c": 0.17908,
    "h": 306.4
  },
  "luminance": 0.11322
}

Semantic roles & 50–950 ramp

primary

#7F3FB3

secondary

#A4C489

accent

#D8508D

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7F3FB3

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

Preview Lab → · Contrast checker → · Palette generator →