#A740CA#A740CA

#A740CA is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.2% C 0.214 H 316.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#A740CA
RGB	rgb(167, 64, 202)
HSL	hsl(285, 57%, 52%)
HSV	hsv(285, 68%, 79%)
CMYK	cmyk(17.3%, 68.3%, 0%, 20.8%)
CIE-LAB	lab(47.17, 62.11, -52.74)
CIE-LCH	lch(47.17, 81.48, 319.67°)
OKLab	oklab(57.17% 0.1548 -0.1482)
OKLCH	oklch(57.17% 0.214 316.2)
XYZ	xyz(28.4288, 16.1476, 57.4850)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A740CA #63CA40

analogous

#6240CA #A740CA #CA40A8

triadic

#A740CA #CAA740 #40CAA7

tetradic

#A740CA #CA6240 #63CA40 #40A8CA

square

#A740CA #CA6240 #63CA40 #40A8CA

split-complementary

#A740CA #A8CA40 #40CA62

monochromatic

#5C1F70 #832CA0 #A740CA #BD70D7 #D3A0E5

Accessibility & contrast

On white

4.97

#A740CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#A740CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A740CA

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A740CA	#FFFFFF	#000000	##FFFFFF
##A740CA	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#4073C7

Tritanopia (blue-blind)

#A55B80

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a740ca;
/* rgb */ color: rgb(167, 64, 202);
/* oklch */ color: oklch(57.2% 0.214 316.2);

Tailwind

colors: {
  custom: {
    50: '#c57ddb',
    500: '#a740ca',
    950: '#000000',
  },
}

SCSS

$custom: #a740ca;
$custom-light: #c57ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#a740ca",
  "rgb": {
    "r": 167,
    "g": 64,
    "b": 202
  },
  "hsl": {
    "h": 284.783,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57172,
    "c": 0.21429,
    "h": 316.2
  },
  "luminance": 0.16147
}

Semantic roles & 50–950 ramp

primary

#A740CA

secondary

#A4D195

accent

#E0486E

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A740CA

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

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