#A740CB#A740CB

#A740CB is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.2% C 0.215 H 316.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#A740CB
RGB	rgb(167, 64, 203)
HSL	hsl(284, 57%, 52%)
HSV	hsv(284, 68%, 80%)
CMYK	cmyk(17.7%, 68.5%, 0%, 20.4%)
CIE-LAB	lab(47.23, 62.31, -53.21)
CIE-LCH	lch(47.23, 81.94, 319.50°)
OKLab	oklab(57.24% 0.1547 -0.1496)
OKLCH	oklch(57.24% 0.215 316)
XYZ	xyz(28.5476, 16.1952, 58.1105)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A740CB #64CB40

analogous

#6140CB #A740CB #CB40AA

triadic

#A740CB #CBA740 #40CBA7

tetradic

#A740CB #CB6140 #64CB40 #40AACB

square

#A740CB #CB6140 #64CB40 #40AACB

split-complementary

#A740CB #AACB40 #40CB61

monochromatic

#5C1F72 #832CA2 #A740CB #BD70D8 #D3A0E5

Accessibility & contrast

On white

4.95

#A740CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#A740CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A740CB

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A740CB	#FFFFFF	#000000	##FFFFFF
##A740CB	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACF

Deuteranopia (green-blind)

#3F73C8

Tritanopia (blue-blind)

#A55B81

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a740cb;
/* rgb */ color: rgb(167, 64, 203);
/* oklch */ color: oklch(57.2% 0.215 316.0);

Tailwind

colors: {
  custom: {
    50: '#c57ddb',
    500: '#a740cb',
    950: '#000000',
  },
}

SCSS

$custom: #a740cb;
$custom-light: #c57ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#a740cb",
  "rgb": {
    "r": 167,
    "g": 64,
    "b": 203
  },
  "hsl": {
    "h": 284.46,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57236,
    "c": 0.21522,
    "h": 316
  },
  "luminance": 0.16194
}

Semantic roles & 50–950 ramp

primary

#A740CB

secondary

#A5D295

accent

#E0476F

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A740CB

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

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