#A11B90#A11B90

#A11B90 is a mid, highly saturated purple. Relative luminance 0.104; OKLCH L 49.7% C 0.204 H 334.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX#A11B90
RGBrgb(161, 27, 144)
HSLhsl(308, 71%, 37%)
HSVhsv(308, 83%, 63%)
CMYKcmyk(0%, 83.2%, 10.6%, 36.9%)
CIE-LABlab(38.51, 63.05, -32.17)
CIE-LCHlch(38.51, 70.79, 332.97°)
OKLaboklab(49.71% 0.1836 -0.0882)
OKLCHoklch(49.71% 0.204 334.3)
XYZxyz(20.1242, 10.3764, 27.3231)
Luminance0.1037 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A11B90 #1BA12C
analogous
#6F1BA1 #A11B90 #A11B4D
triadic
#A11B90 #90A11B #1B90A1
tetradic
#A11B90 #A16F1B #1BA12C #1B4DA1
square
#A11B90 #A16F1B #1BA12C #1B4DA1
split-complementary
#A11B90 #4DA11B #1BA16F
monochromatic
#380932 #6D1261 #A11B90 #D524BF #E254D0

Accessibility & contrast

On white

6.83
#A11B90 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.08
#A11B90 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A11B90
6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A11B90#FFFFFF#000000##FFFFFF
##A11B901.006.833.086.83
#FFFFFF6.831.0021.001.00
#0000003.0821.001.0021.00
##FFFFFF6.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#174E93
Deuteranopia (green-blind)
#4E618D
Tritanopia (blue-blind)
#A92A56
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #a11b90;
/* rgb */ color: rgb(161, 27, 144);
/* oklch */ color: oklch(49.7% 0.204 334.3);
Tailwind
colors: {
  custom: {
    50: '#c16ab1',
    500: '#a11b90',
    950: '#000000',
  },
}
SCSS
$custom: #a11b90;
$custom-light: #c16ab1;
$custom-dark: #000000;
JSON
{
  "hex": "#a11b90",
  "rgb": {
    "r": 161,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 307.612,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49711,
    "c": 0.20371,
    "h": 334.3
  },
  "luminance": 0.10375
}

Semantic roles & 50–950 ramp

primary
#A11B90
secondary
#52C561
accent
#EE513A
background
#FCF6FA
surface
#F8ECF5
border
#D1C7CF
text
#130810
muted
#827A7F

Preview Lab

Preview with #A11B90

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

Preview Lab → · Contrast checker → · Palette generator →

#A11B90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva