#A51691#A51691

#A51691 is a mid, highly saturated purple. Relative luminance 0.106; OKLCH L 50.2% C 0.210 H 335.3°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A51691
RGB	rgb(165, 22, 145)
HSL	hsl(308, 76%, 37%)
HSV	hsv(308, 87%, 65%)
CMYK	cmyk(0%, 86.7%, 12.1%, 35.3%)
CIE-LAB	lab(38.93, 65.09, -32.06)
CIE-LCH	lch(38.93, 72.56, 333.77°)
OKLab	oklab(50.17% 0.1906 -0.0878)
OKLCH	oklch(50.17% 0.21 335.3)
XYZ	xyz(20.9151, 10.6195, 27.7308)
Luminance	0.1062 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51691 #16A52A

analogous

#7216A5 #A51691 #A51649

triadic

#A51691 #91A516 #1691A5

tetradic

#A51691 #A57216 #16A52A #1649A5

square

#A51691 #A57216 #16A52A #1649A5

split-complementary

#A51691 #49A516 #16A572

monochromatic

#390832 #6F0F62 #A51691 #DB1DC0 #E74ED2

Accessibility & contrast

On white

6.72

#A51691 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A51691 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51691

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51691	#FFFFFF	#000000	##FFFFFF
##A51691	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154F94

Deuteranopia (green-blind)

#50638E

Tritanopia (blue-blind)

#AE2656

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a51691;
/* rgb */ color: rgb(165, 22, 145);
/* oklch */ color: oklch(50.2% 0.210 335.3);

Tailwind

colors: {
  custom: {
    50: '#c46ab1',
    500: '#a51691',
    950: '#000000',
  },
}

SCSS

$custom: #a51691;
$custom-light: #c46ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#a51691",
  "rgb": {
    "r": 165,
    "g": 22,
    "b": 145
  },
  "hsl": {
    "h": 308.392,
    "s": 76.471,
    "l": 36.667
  },
  "oklch": {
    "l": 0.50165,
    "c": 0.20987,
    "h": 335.3
  },
  "luminance": 0.10617
}

Semantic roles & 50–950 ramp

primary

#A51691

secondary

#4EC95F

accent

#F34F35

background

#FCF6FA

surface

#F8ECF5

border

#D1C7CF

text

#130811

muted

#827A80

Preview Lab

Preview with #A51691

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

Preview Lab → · Contrast checker → · Palette generator →