#7C3FA3#7C3FA3

#7C3FA3 is a mid, vivid violet. Relative luminance 0.105; OKLCH L 49.1% C 0.160 H 309.9°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#7C3FA3
RGB	rgb(124, 63, 163)
HSL	hsl(277, 44%, 44%)
HSV	hsv(277, 61%, 64%)
CMYK	cmyk(23.9%, 61.3%, 0%, 36.1%)
CIE-LAB	lab(38.70, 44.27, -43.72)
CIE-LCH	lch(38.70, 62.22, 315.36°)
OKLab	oklab(49.05% 0.1029 -0.1231)
OKLCH	oklch(49.05% 0.16 309.9)
XYZ	xyz(16.6993, 10.4848, 35.7873)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C3FA3 #66A33F

analogous

#4A3FA3 #7C3FA3 #A33F98

triadic

#7C3FA3 #A37C3F #3FA37C

tetradic

#7C3FA3 #A34A3F #66A33F #3F98A3

square

#7C3FA3 #A34A3F #66A33F #3F98A3

split-complementary

#7C3FA3 #98A33F #3FA34A

monochromatic

#391D4B #5A2E77 #7C3FA3 #9A5EC1 #B68AD2

Accessibility & contrast

On white

6.78

#7C3FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#7C3FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C3FA3

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C3FA3	#FFFFFF	#000000	##FFFFFF
##7C3FA3	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1658A6

Deuteranopia (green-blind)

#335CA1

Tritanopia (blue-blind)

#77526B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #7c3fa3;
/* rgb */ color: rgb(124, 63, 163);
/* oklch */ color: oklch(49.1% 0.160 309.9);

Tailwind

colors: {
  custom: {
    50: '#a577bf',
    500: '#7c3fa3',
    950: '#000000',
  },
}

SCSS

$custom: #7c3fa3;
$custom-light: #a577bf;
$custom-dark: #000000;

JSON

{
  "hex": "#7c3fa3",
  "rgb": {
    "r": 124,
    "g": 63,
    "b": 163
  },
  "hsl": {
    "h": 276.6,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.49053,
    "c": 0.16044,
    "h": 309.9
  },
  "luminance": 0.10484
}

Semantic roles & 50–950 ramp

primary

#7C3FA3

secondary

#98BD81

accent

#D45486

background

#FAF7FB

surface

#F4EDF7

border

#CEC8D0

text

#100912

muted

#7F7B81

Preview Lab

Preview with #7C3FA3

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

Preview Lab → · Contrast checker → · Palette generator →