#A11C90#A11C90

#A11C90 is a mid, highly saturated purple. Relative luminance 0.104; OKLCH L 49.8% C 0.203 H 334.3°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A11C90
RGB	rgb(161, 28, 144)
HSL	hsl(308, 70%, 37%)
HSV	hsv(308, 83%, 63%)
CMYK	cmyk(0%, 82.6%, 10.6%, 36.9%)
CIE-LAB	lab(38.59, 62.82, -32.04)
CIE-LCH	lch(38.59, 70.52, 332.98°)
OKLab	oklab(49.77% 0.1829 -0.0879)
OKLCH	oklch(49.77% 0.203 334.3)
XYZ	xyz(20.1475, 10.4230, 27.3309)
Luminance	0.1042 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11C90 #1CA12D

analogous

#701CA1 #A11C90 #A11C4E

triadic

#A11C90 #90A11C #1C90A1

tetradic

#A11C90 #A1701C #1CA12D #1C4EA1

square

#A11C90 #A1701C #1CA12D #1C4EA1

split-complementary

#A11C90 #4EA11C #1CA170

monochromatic

#390A33 #6D1361 #A11C90 #D525BF #E256D0

Accessibility & contrast

On white

6.81

#A11C90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A11C90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A11C90

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11C90	#FFFFFF	#000000	##FFFFFF
##A11C90	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184F93

Deuteranopia (green-blind)

#4F628D

Tritanopia (blue-blind)

#A92B57

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a11c90;
/* rgb */ color: rgb(161, 28, 144);
/* oklch */ color: oklch(49.8% 0.203 334.3);

Tailwind

colors: {
  custom: {
    50: '#c16bb1',
    500: '#a11c90',
    950: '#000000',
  },
}

SCSS

$custom: #a11c90;
$custom-light: #c16bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a11c90",
  "rgb": {
    "r": 161,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 307.669,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4977,
    "c": 0.20292,
    "h": 334.3
  },
  "luminance": 0.10421
}

Semantic roles & 50–950 ramp

primary

#A11C90

secondary

#54C562

accent

#ED513B

background

#FCF6FA

surface

#F8ECF5

border

#D1C7CF

text

#130810

muted

#827A7F

Preview Lab

Preview with #A11C90

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

Preview Lab → · Contrast checker → · Palette generator →