#A740CC#A740CC

#A740CC is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.3% C 0.216 H 315.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A740CC
RGB	rgb(167, 64, 204)
HSL	hsl(284, 58%, 53%)
HSV	hsv(284, 69%, 80%)
CMYK	cmyk(18.1%, 68.6%, 0%, 20%)
CIE-LAB	lab(47.29, 62.51, -53.69)
CIE-LCH	lch(47.29, 82.40, 319.34°)
OKLab	oklab(57.3% 0.1546 -0.151)
OKLCH	oklch(57.3% 0.216 315.7)
XYZ	xyz(28.6671, 16.2430, 58.7402)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A740CC #65CC40

analogous

#6140CC #A740CC #CC40AB

triadic

#A740CC #CCA740 #40CCA7

tetradic

#A740CC #CC6140 #65CC40 #40ABCC

square

#A740CC #CC6140 #65CC40 #40ABCC

split-complementary

#A740CC #ABCC40 #40CC61

monochromatic

#5D1F73 #842CA3 #A740CC #BD70D9 #D4A1E6

Accessibility & contrast

On white

4.94

#A740CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#A740CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A740CC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A740CC	#FFFFFF	#000000	##FFFFFF
##A740CC	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#3E73C9

Tritanopia (blue-blind)

#A45C81

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a740cc;
/* rgb */ color: rgb(167, 64, 204);
/* oklch */ color: oklch(57.3% 0.216 315.7);

Tailwind

colors: {
  custom: {
    50: '#c57ddc',
    500: '#a740cc',
    950: '#000000',
  },
}

SCSS

$custom: #a740cc;
$custom-light: #c57ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#a740cc",
  "rgb": {
    "r": 167,
    "g": 64,
    "b": 204
  },
  "hsl": {
    "h": 284.143,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57301,
    "c": 0.21614,
    "h": 315.7
  },
  "luminance": 0.16242
}

Semantic roles & 50–950 ramp

primary

#A740CC

secondary

#A6D295

accent

#E14770

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A740CC

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

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