#7C18B4#7C18B4

#7C18B4 is a mid, highly saturated violet. Relative luminance 0.082; OKLCH L 46.4% C 0.220 H 308.4°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#7C18B4
RGB	rgb(124, 24, 180)
HSL	hsl(278, 76%, 40%)
HSV	hsv(278, 87%, 71%)
CMYK	cmyk(31.1%, 86.7%, 0%, 29.4%)
CIE-LAB	lab(34.47, 63.50, -60.71)
CIE-LCH	lch(34.47, 87.85, 316.29°)
OKLab	oklab(46.44% 0.1367 -0.1728)
OKLCH	oklch(46.44% 0.22 308.4)
XYZ	xyz(16.8753, 8.2339, 43.8715)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C18B4 #50B418

analogous

#2E18B4 #7C18B4 #B4189E

triadic

#7C18B4 #B47C18 #18B47C

tetradic

#7C18B4 #B42E18 #50B418 #189EB4

square

#7C18B4 #B42E18 #50B418 #189EB4

split-complementary

#7C18B4 #9EB418 #18B42E

monochromatic

#320A48 #57117E #7C18B4 #9F27E2 #B75DE9

Accessibility & contrast

On white

7.93

#7C18B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#7C18B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C18B4

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C18B4	#FFFFFF	#000000	##FFFFFF
##7C18B4	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB8

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#73456B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7c18b4;
/* rgb */ color: rgb(124, 24, 180);
/* oklch */ color: oklch(46.4% 0.220 308.4);

Tailwind

colors: {
  custom: {
    50: '#a866cb',
    500: '#7c18b4',
    950: '#000000',
  },
}

SCSS

$custom: #7c18b4;
$custom-light: #a866cb;
$custom-dark: #000000;

JSON

{
  "hex": "#7c18b4",
  "rgb": {
    "r": 124,
    "g": 24,
    "b": 180
  },
  "hsl": {
    "h": 278.462,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.46436,
    "c": 0.22032,
    "h": 308.4
  },
  "luminance": 0.08234
}

Semantic roles & 50–950 ramp

primary

#7C18B4

secondary

#84CD5B

accent

#F33579

background

#FAF6FC

surface

#F4EBF9

border

#CEC6D2

text

#100713

muted

#7F7A82

Preview Lab

Preview with #7C18B4

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

Preview Lab → · Contrast checker → · Palette generator →