#A340BA#A340BA

#A340BA is a mid, vivid purple. Relative luminance 0.150; OKLCH L 55.6% C 0.198 H 319.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#A340BA
RGB	rgb(163, 64, 186)
HSL	hsl(289, 49%, 49%)
HSV	hsv(289, 66%, 73%)
CMYK	cmyk(12.4%, 65.6%, 0%, 27.1%)
CIE-LAB	lab(45.63, 58.08, -45.93)
CIE-LCH	lch(45.63, 74.04, 321.66°)
OKLab	oklab(55.65% 0.1506 -0.1284)
OKLCH	oklch(55.65% 0.198 319.5)
XYZ	xyz(25.7995, 14.9997, 47.9811)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A340BA #57BA40

analogous

#6640BA #A340BA #BA4094

triadic

#A340BA #BAA340 #40BAA3

tetradic

#A340BA #BA6640 #57BA40 #4094BA

square

#A340BA #BA6640 #57BA40 #4094BA

split-complementary

#A340BA #94BA40 #40BA66

monochromatic

#53215F #7B308C #A340BA #BA6BCC #CF99DC

Accessibility & contrast

On white

5.25

#A340BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#A340BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A340BA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A340BA	#FFFFFF	#000000	##FFFFFF
##A340BA	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1865BE

Deuteranopia (green-blind)

#496FB7

Tritanopia (blue-blind)

#A35578

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a340ba;
/* rgb */ color: rgb(163, 64, 186);
/* oklch */ color: oklch(55.6% 0.198 319.5);

Tailwind

colors: {
  custom: {
    50: '#c27ccf',
    500: '#a340ba',
    950: '#000000',
  },
}

SCSS

$custom: #a340ba;
$custom-light: #c27ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#a340ba",
  "rgb": {
    "r": 163,
    "g": 64,
    "b": 186
  },
  "hsl": {
    "h": 288.689,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55645,
    "c": 0.19791,
    "h": 319.5
  },
  "luminance": 0.14998
}

Semantic roles & 50–950 ramp

primary

#A340BA

secondary

#99C88E

accent

#D84F69

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A340BA

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

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