#A4309D#A4309D

#A4309D is a mid, vivid purple. Relative luminance 0.124; OKLCH L 52.5% C 0.194 H 330.5°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A4309D
RGB	rgb(164, 48, 157)
HSL	hsl(304, 55%, 42%)
HSV	hsv(304, 71%, 64%)
CMYK	cmyk(0%, 70.7%, 4.3%, 35.7%)
CIE-LAB	lab(41.91, 59.47, -34.65)
CIE-LCH	lch(41.91, 68.83, 329.78°)
OKLab	oklab(52.47% 0.1689 -0.0955)
OKLCH	oklch(52.47% 0.194 330.5)
XYZ	xyz(22.4525, 12.4425, 33.1108)
Luminance	0.1244 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4309D #30A437

analogous

#7130A4 #A4309D #A43063

triadic

#A4309D #9DA430 #309DA4

tetradic

#A4309D #A47130 #30A437 #3063A4

square

#A4309D #A47130 #30A437 #3063A4

split-complementary

#A4309D #63A430 #30A471

monochromatic

#451442 #752270 #A4309D #C948C2 #D777D1

Accessibility & contrast

On white

6.02

#A4309D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#A4309D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4309D

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4309D	#FFFFFF	#000000	##FFFFFF
##A4309D	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2559A0

Deuteranopia (green-blind)

#52689A

Tritanopia (blue-blind)

#AA3E63

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a4309d;
/* rgb */ color: rgb(164, 48, 157);
/* oklch */ color: oklch(52.5% 0.194 330.5);

Tailwind

colors: {
  custom: {
    50: '#c273ba',
    500: '#a4309d',
    950: '#000000',
  },
}

SCSS

$custom: #a4309d;
$custom-light: #c273ba;
$custom-dark: #000000;

JSON

{
  "hex": "#a4309d",
  "rgb": {
    "r": 164,
    "g": 48,
    "b": 157
  },
  "hsl": {
    "h": 303.621,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52472,
    "c": 0.19401,
    "h": 330.5
  },
  "luminance": 0.12441
}

Semantic roles & 50–950 ramp

primary

#A4309D

secondary

#70BF75

accent

#DE534A

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130912

muted

#827B81

Preview Lab

Preview with #A4309D

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

Preview Lab → · Contrast checker → · Palette generator →