#A91B9F#A91B9F

#A91B9F is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.9% C 0.218 H 331.6°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#A91B9F
RGB	rgb(169, 27, 159)
HSL	hsl(304, 72%, 38%)
HSV	hsv(304, 84%, 66%)
CMYK	cmyk(0%, 84%, 5.9%, 33.7%)
CIE-LAB	lab(40.77, 66.92, -37.59)
CIE-LCH	lch(40.77, 76.75, 330.67°)
OKLab	oklab(51.86% 0.1916 -0.1037)
OKLCH	oklch(51.86% 0.218 331.6)
XYZ	xyz(23.0122, 11.7241, 33.8451)
Luminance	0.1172 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91B9F #1BA925

analogous

#6C1BA9 #A91B9F #A91B58

triadic

#A91B9F #9FA91B #1B9FA9

tetradic

#A91B9F #A96C1B #1BA925 #1B58A9

square

#A91B9F #A96C1B #1BA925 #1B58A9

split-complementary

#A91B9F #58A91B #1BA96C

monochromatic

#3F0A3C #74136D #A91B9F #DC25CF #E55ADB

Accessibility & contrast

On white

6.28

#A91B9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A91B9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A91B9F

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91B9F	#FFFFFF	#000000	##FFFFFF
##A91B9F	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0354A2

Deuteranopia (green-blind)

#4E679C

Tritanopia (blue-blind)

#B0315F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a91b9f;
/* rgb */ color: rgb(169, 27, 159);
/* oklch */ color: oklch(51.9% 0.218 331.6);

Tailwind

colors: {
  custom: {
    50: '#c76cbc',
    500: '#a91b9f',
    950: '#000000',
  },
}

SCSS

$custom: #a91b9f;
$custom-light: #c76cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#a91b9f",
  "rgb": {
    "r": 169,
    "g": 27,
    "b": 159
  },
  "hsl": {
    "h": 304.225,
    "s": 72.449,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51858,
    "c": 0.21786,
    "h": 331.6
  },
  "luminance": 0.11722
}

Semantic roles & 50–950 ramp

primary

#A91B9F

secondary

#58C85F

accent

#EF4539

background

#FCF7FB

surface

#F9EDF6

border

#D2C8D0

text

#140812

muted

#827B81

Preview Lab

Preview with #A91B9F

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

Preview Lab → · Contrast checker → · Palette generator →