#A128D1#A128D1

#A128D1 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.8% C 0.243 H 313.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A128D1
RGB	rgb(161, 40, 209)
HSL	hsl(283, 68%, 49%)
HSV	hsv(283, 81%, 82%)
CMYK	cmyk(23%, 80.9%, 0%, 18%)
CIE-LAB	lab(43.80, 70.78, -62.25)
CIE-LCH	lch(43.80, 94.26, 318.67°)
OKLab	oklab(54.76% 0.1677 -0.1762)
OKLCH	oklch(54.76% 0.243 313.6)
XYZ	xyz(26.9633, 13.6990, 61.5331)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A128D1 #58D128

analogous

#4D28D1 #A128D1 #D128AD

triadic

#A128D1 #D1A128 #28D1A1

tetradic

#A128D1 #D14D28 #58D128 #28ADD1

square

#A128D1 #D14D28 #58D128 #28ADD1

split-complementary

#A128D1 #ADD128 #28D14D

monochromatic

#52146A #791E9E #A128D1 #B857DF #CE8BE9

Accessibility & contrast

On white

5.62

#A128D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A128D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A128D1

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A128D1	#FFFFFF	#000000	##FFFFFF
##A128D1	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D5

Deuteranopia (green-blind)

#0C6ACE

Tritanopia (blue-blind)

#9C537E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a128d1;
/* rgb */ color: rgb(161, 40, 209);
/* oklch */ color: oklch(54.8% 0.243 313.6);

Tailwind

colors: {
  custom: {
    50: '#c272e0',
    500: '#a128d1',
    950: '#000000',
  },
}

SCSS

$custom: #a128d1;
$custom-light: #c272e0;
$custom-dark: #000000;

JSON

{
  "hex": "#a128d1",
  "rgb": {
    "r": 161,
    "g": 40,
    "b": 209
  },
  "hsl": {
    "h": 282.959,
    "s": 67.871,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54756,
    "c": 0.2432,
    "h": 313.6
  },
  "luminance": 0.13698
}

Semantic roles & 50–950 ramp

primary

#A128D1

secondary

#99D382

accent

#EB3D6E

background

#FCF7FD

surface

#F8EDFB

border

#D1C8D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A128D1

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

Preview Lab → · Contrast checker → · Palette generator →