#A11B91#A11B91

#A11B91 is a mid, highly saturated purple. Relative luminance 0.104; OKLCH L 49.8% C 0.204 H 334.0°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#A11B91
RGB	rgb(161, 27, 145)
HSL	hsl(307, 71%, 37%)
HSV	hsv(307, 83%, 63%)
CMYK	cmyk(0%, 83.2%, 9.9%, 36.9%)
CIE-LAB	lab(38.56, 63.20, -32.69)
CIE-LCH	lch(38.56, 71.16, 332.65°)
OKLab	oklab(49.77% 0.1836 -0.0897)
OKLCH	oklch(49.77% 0.204 334)
XYZ	xyz(20.2009, 10.4071, 27.7274)
Luminance	0.1041 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11B91 #1BA12B

analogous

#6E1BA1 #A11B91 #A11B4E

triadic

#A11B91 #91A11B #1B91A1

tetradic

#A11B91 #A16E1B #1BA12B #1B4EA1

square

#A11B91 #A16E1B #1BA12B #1B4EA1

split-complementary

#A11B91 #4EA11B #1BA16E

monochromatic

#380933 #6D1262 #A11B91 #D524C0 #E254D1

Accessibility & contrast

On white

6.82

#A11B91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A11B91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A11B91

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11B91	#FFFFFF	#000000	##FFFFFF
##A11B91	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#164F94

Deuteranopia (green-blind)

#4E618E

Tritanopia (blue-blind)

#A92B57

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a11b91;
/* rgb */ color: rgb(161, 27, 145);
/* oklch */ color: oklch(49.8% 0.204 334.0);

Tailwind

colors: {
  custom: {
    50: '#c16ab1',
    500: '#a11b91',
    950: '#000000',
  },
}

SCSS

$custom: #a11b91;
$custom-light: #c16ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#a11b91",
  "rgb": {
    "r": 161,
    "g": 27,
    "b": 145
  },
  "hsl": {
    "h": 307.164,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49767,
    "c": 0.20439,
    "h": 334
  },
  "luminance": 0.10405
}

Semantic roles & 50–950 ramp

primary

#A11B91

secondary

#52C560

accent

#EE4F3A

background

#FCF6FB

surface

#F8ECF6

border

#D1C7D0

text

#130811

muted

#827A80

Preview Lab

Preview with #A11B91

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

Preview Lab → · Contrast checker → · Palette generator →