#7F40AF#7F40AF

#7F40AF is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.4% C 0.173 H 307.4°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#7F40AF
RGB	rgb(127, 64, 175)
HSL	hsl(274, 46%, 47%)
HSV	hsv(274, 63%, 69%)
CMYK	cmyk(27.4%, 63.4%, 0%, 31.4%)
CIE-LAB	lab(40.04, 47.29, -48.69)
CIE-LCH	lch(40.04, 67.88, 314.16°)
OKLab	oklab(50.35% 0.1053 -0.1376)
OKLCH	oklch(50.35% 0.173 307.4)
XYZ	xyz(18.3221, 11.2742, 41.7600)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F40AF #70AF40

analogous

#4740AF #7F40AF #AF40A8

triadic

#7F40AF #AF7F40 #40AF7F

tetradic

#7F40AF #AF4740 #70AF40 #40A8AF

square

#7F40AF #AF4740 #70AF40 #40A8AF

split-complementary

#7F40AF #A8AF40 #40AF47

monochromatic

#3E1F55 #5E3082 #7F40AF #9D65C7 #B992D7

Accessibility & contrast

On white

6.45

#7F40AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#7F40AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F40AF

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F40AF	#FFFFFF	#000000	##FFFFFF
##7F40AF	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#2B5FAC

Tritanopia (blue-blind)

#775772

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7f40af;
/* rgb */ color: rgb(127, 64, 175);
/* oklch */ color: oklch(50.4% 0.173 307.4);

Tailwind

colors: {
  custom: {
    50: '#a879c7',
    500: '#7f40af',
    950: '#000000',
  },
}

SCSS

$custom: #7f40af;
$custom-light: #a879c7;
$custom-dark: #000000;

JSON

{
  "hex": "#7f40af",
  "rgb": {
    "r": 127,
    "g": 64,
    "b": 175
  },
  "hsl": {
    "h": 274.054,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.50354,
    "c": 0.17326,
    "h": 307.4
  },
  "luminance": 0.11274
}

Semantic roles & 50–950 ramp

primary

#7F40AF

secondary

#A1C388

accent

#D6528B

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #7F40AF

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

Preview Lab → · Contrast checker → · Palette generator →