#A11B8B#A11B8B

#A11B8B is a mid, highly saturated purple. Relative luminance 0.102; OKLCH L 49.4% C 0.200 H 336.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#A11B8B
RGB	rgb(161, 27, 139)
HSL	hsl(310, 71%, 37%)
HSV	hsv(310, 83%, 63%)
CMYK	cmyk(0%, 83.2%, 13.7%, 36.9%)
CIE-LAB	lab(38.25, 62.33, -29.52)
CIE-LCH	lch(38.25, 68.97, 334.66°)
OKLab	oklab(49.44% 0.1834 -0.0806)
OKLCH	oklch(49.44% 0.2 336.3)
XYZ	xyz(19.7504, 10.2269, 25.3549)
Luminance	0.1022 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A11B8B #1BA131

analogous

#741BA1 #A11B8B #A11B48

triadic

#A11B8B #8BA11B #1B8BA1

tetradic

#A11B8B #A1741B #1BA131 #1B48A1

square

#A11B8B #A1741B #1BA131 #1B48A1

split-complementary

#A11B8B #48A11B #1BA174

monochromatic

#380931 #6D125E #A11B8B #D524B8 #E254CB

Accessibility & contrast

On white

6.90

#A11B8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A11B8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A11B8B

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A11B8B	#FFFFFF	#000000	##FFFFFF
##A11B8B	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E4D8E

Deuteranopia (green-blind)

#516188

Tritanopia (blue-blind)

#AA2754

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a11b8b;
/* rgb */ color: rgb(161, 27, 139);
/* oklch */ color: oklch(49.4% 0.200 336.3);

Tailwind

colors: {
  custom: {
    50: '#c16aad',
    500: '#a11b8b',
    950: '#000000',
  },
}

SCSS

$custom: #a11b8b;
$custom-light: #c16aad;
$custom-dark: #000000;

JSON

{
  "hex": "#a11b8b",
  "rgb": {
    "r": 161,
    "g": 27,
    "b": 139
  },
  "hsl": {
    "h": 309.851,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.49438,
    "c": 0.20031,
    "h": 336.3
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#A11B8B

secondary

#52C565

accent

#EE573A

background

#FCF6FA

surface

#F8ECF4

border

#D1C7CE

text

#130710

muted

#827A7F

Preview Lab

Preview with #A11B8B

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

Preview Lab → · Contrast checker → · Palette generator →