#A740BC#A740BC

#A740BC is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.3% C 0.202 H 320.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#A740BC
RGB	rgb(167, 64, 188)
HSL	hsl(290, 49%, 49%)
HSV	hsv(290, 66%, 74%)
CMYK	cmyk(11.2%, 66%, 0%, 26.3%)
CIE-LAB	lab(46.33, 59.39, -45.95)
CIE-LCH	lch(46.33, 75.09, 322.27°)
OKLab	oklab(56.3% 0.1553 -0.1284)
OKLCH	oklch(56.3% 0.202 320.4)
XYZ	xyz(26.8458, 15.5144, 49.1477)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A740BC #55BC40

analogous

#6940BC #A740BC #BC4093

triadic

#A740BC #BCA740 #40BCA7

tetradic

#A740BC #BC6940 #55BC40 #4093BC

square

#A740BC #BC6940 #55BC40 #4093BC

split-complementary

#A740BC #93BC40 #40BC69

monochromatic

#562161 #7E308E #A740BC #BD6CCD #D19ADD

Accessibility & contrast

On white

5.12

#A740BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#A740BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A740BC

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A740BC	#FFFFFF	#000000	##FFFFFF
##A740BC	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1967C0

Deuteranopia (green-blind)

#4C71B9

Tritanopia (blue-blind)

#A85579

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a740bc;
/* rgb */ color: rgb(167, 64, 188);
/* oklch */ color: oklch(56.3% 0.202 320.4);

Tailwind

colors: {
  custom: {
    50: '#c47cd1',
    500: '#a740bc',
    950: '#000000',
  },
}

SCSS

$custom: #a740bc;
$custom-light: #c47cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#a740bc",
  "rgb": {
    "r": 167,
    "g": 64,
    "b": 188
  },
  "hsl": {
    "h": 289.839,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56303,
    "c": 0.20151,
    "h": 320.4
  },
  "luminance": 0.15513
}

Semantic roles & 50–950 ramp

primary

#A740BC

secondary

#99C98F

accent

#D94F66

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A740BC

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

Preview Lab → · Contrast checker → · Palette generator →