#7C40AF#7C40AF

#7C40AF is a mid, vivid violet. Relative luminance 0.110; OKLCH L 50.0% C 0.172 H 306.0°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#7C40AF
RGB	rgb(124, 64, 175)
HSL	hsl(272, 46%, 47%)
HSV	hsv(272, 63%, 69%)
CMYK	cmyk(29.1%, 63.4%, 0%, 31.4%)
CIE-LAB	lab(39.66, 46.59, -49.32)
CIE-LCH	lch(39.66, 67.85, 313.37°)
OKLab	oklab(50% 0.1013 -0.1396)
OKLCH	oklch(50% 0.172 306)
XYZ	xyz(17.8818, 11.0472, 41.7394)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C40AF #73AF40

analogous

#4440AF #7C40AF #AF40AB

triadic

#7C40AF #AF7C40 #40AF7C

tetradic

#7C40AF #AF4440 #73AF40 #40ABAF

square

#7C40AF #AF4440 #73AF40 #40ABAF

split-complementary

#7C40AF #ABAF40 #40AF44

monochromatic

#3C1F55 #5C3082 #7C40AF #9A65C7 #B792D7

Accessibility & contrast

On white

6.54

#7C40AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#7C40AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C40AF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C40AF	#FFFFFF	#000000	##FFFFFF
##7C40AF	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#275EAC

Tritanopia (blue-blind)

#735771

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7c40af;
/* rgb */ color: rgb(124, 64, 175);
/* oklch */ color: oklch(50.0% 0.172 306.0);

Tailwind

colors: {
  custom: {
    50: '#a678c7',
    500: '#7c40af',
    950: '#000000',
  },
}

SCSS

$custom: #7c40af;
$custom-light: #a678c7;
$custom-dark: #000000;

JSON

{
  "hex": "#7c40af",
  "rgb": {
    "r": 124,
    "g": 64,
    "b": 175
  },
  "hsl": {
    "h": 272.432,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49997,
    "c": 0.17242,
    "h": 306
  },
  "luminance": 0.11047
}

Semantic roles & 50–950 ramp

primary

#7C40AF

secondary

#A3C388

accent

#D6528F

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7C40AF

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

Preview Lab → · Contrast checker → · Palette generator →