#7C3FB3#7C3FB3

#7C3FB3 is a mid, vivid violet. Relative luminance 0.111; OKLCH L 50.1% C 0.178 H 305.0°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#7C3FB3
RGB	rgb(124, 63, 179)
HSL	hsl(272, 48%, 47%)
HSV	hsv(272, 65%, 70%)
CMYK	cmyk(30.7%, 64.8%, 0%, 29.8%)
CIE-LAB	lab(39.74, 48.06, -51.56)
CIE-LCH	lch(39.74, 70.49, 312.99°)
OKLab	oklab(50.14% 0.1022 -0.1461)
OKLCH	oklch(50.14% 0.178 305)
XYZ	xyz(18.2246, 11.0949, 43.8205)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C3FB3 #76B33F

analogous

#423FB3 #7C3FB3 #B33FB0

triadic

#7C3FB3 #B37C3F #3FB37C

tetradic

#7C3FB3 #B3423F #76B33F #3FB0B3

square

#7C3FB3 #B3423F #76B33F #3FB0B3

split-complementary

#7C3FB3 #B0B33F #3FB342

monochromatic

#3D1F58 #5D2F86 #7C3FB3 #9A66C9 #B893D9

Accessibility & contrast

On white

6.52

#7C3FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#7C3FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C3FB3

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C3FB3	#FFFFFF	#000000	##FFFFFF
##7C3FB3	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB7

Deuteranopia (green-blind)

#1F5EB0

Tritanopia (blue-blind)

#725873

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7c3fb3;
/* rgb */ color: rgb(124, 63, 179);
/* oklch */ color: oklch(50.1% 0.178 305.0);

Tailwind

colors: {
  custom: {
    50: '#a678ca',
    500: '#7c3fb3',
    950: '#000000',
  },
}

SCSS

$custom: #7c3fb3;
$custom-light: #a678ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7c3fb3",
  "rgb": {
    "r": 124,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 271.552,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5014,
    "c": 0.1783,
    "h": 305
  },
  "luminance": 0.11095
}

Semantic roles & 50–950 ramp

primary

#7C3FB3

secondary

#A5C489

accent

#D85090

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7C3FB3

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

Preview Lab → · Contrast checker → · Palette generator →