#A128D4#A128D4

#A128D4 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 55.0% C 0.246 H 312.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#A128D4
RGB	rgb(161, 40, 212)
HSL	hsl(282, 68%, 49%)
HSV	hsv(282, 81%, 83%)
CMYK	cmyk(24.1%, 81.1%, 0%, 16.9%)
CIE-LAB	lab(44.02, 71.36, -63.63)
CIE-LCH	lch(44.02, 95.61, 318.28°)
OKLab	oklab(54.98% 0.167 -0.1802)
OKLCH	oklch(54.98% 0.246 312.8)
XYZ	xyz(27.3382, 13.8490, 63.5076)
Luminance	0.1385 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A128D4 #5BD428

analogous

#4B28D4 #A128D4 #D428B1

triadic

#A128D4 #D4A128 #28D4A1

tetradic

#A128D4 #D44B28 #5BD428 #28B1D4

square

#A128D4 #D44B28 #5BD428 #28B1D4

split-complementary

#A128D4 #B1D428 #28D44B

monochromatic

#53156D #7A1EA1 #A128D4 #B859E0 #CE8DE9

Accessibility & contrast

On white

5.57

#A128D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#A128D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A128D4

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A128D4	#FFFFFF	#000000	##FFFFFF
##A128D4	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D8

Deuteranopia (green-blind)

#006AD1

Tritanopia (blue-blind)

#9B5480

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a128d4;
/* rgb */ color: rgb(161, 40, 212);
/* oklch */ color: oklch(55.0% 0.246 312.8);

Tailwind

colors: {
  custom: {
    50: '#c272e2',
    500: '#a128d4',
    950: '#000000',
  },
}

SCSS

$custom: #a128d4;
$custom-light: #c272e2;
$custom-dark: #000000;

JSON

{
  "hex": "#a128d4",
  "rgb": {
    "r": 161,
    "g": 40,
    "b": 212
  },
  "hsl": {
    "h": 282.209,
    "s": 68.254,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54977,
    "c": 0.2457,
    "h": 312.8
  },
  "luminance": 0.13848
}

Semantic roles & 50–950 ramp

primary

#A128D4

secondary

#9CD484

accent

#EB3D70

background

#FCF7FE

surface

#F8EDFC

border

#D1C8D5

text

#130915

muted

#827B84

Preview Lab

Preview with #A128D4

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

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