#A4279C#A4279C

#A4279C is a mid, highly saturated purple. Relative luminance 0.117; OKLCH L 51.7% C 0.203 H 330.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#A4279C
RGB	rgb(164, 39, 156)
HSL	hsl(304, 62%, 40%)
HSV	hsv(304, 76%, 64%)
CMYK	cmyk(0%, 76.2%, 4.9%, 35.7%)
CIE-LAB	lab(40.81, 62.30, -35.79)
CIE-LCH	lch(40.81, 71.84, 330.12°)
OKLab	oklab(51.66% 0.1775 -0.0987)
OKLCH	oklch(51.66% 0.203 330.9)
XYZ	xyz(22.0361, 11.7456, 32.5526)
Luminance	0.1174 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4279C #27A42F

analogous

#6E27A4 #A4279C #A4275E

triadic

#A4279C #9CA427 #279CA4

tetradic

#A4279C #A46E27 #27A42F #275EA4

square

#A4279C #A46E27 #27A42F #275EA4

split-complementary

#A4279C #5EA427 #27A46E

monochromatic

#410F3E #731B6D #A4279C #D038C6 #DC6AD4

Accessibility & contrast

On white

6.27

#A4279C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#A4279C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4279C

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4279C	#FFFFFF	#000000	##FFFFFF
##A4279C	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19559F

Deuteranopia (green-blind)

#4F6699

Tritanopia (blue-blind)

#AB3760

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a4279c;
/* rgb */ color: rgb(164, 39, 156);
/* oklch */ color: oklch(51.7% 0.203 330.9);

Tailwind

colors: {
  custom: {
    50: '#c36fb9',
    500: '#a4279c',
    950: '#000000',
  },
}

SCSS

$custom: #a4279c;
$custom-light: #c36fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#a4279c",
  "rgb": {
    "r": 164,
    "g": 39,
    "b": 156
  },
  "hsl": {
    "h": 303.84,
    "s": 61.576,
    "l": 39.804
  },
  "oklch": {
    "l": 0.51664,
    "c": 0.20307,
    "h": 330.9
  },
  "luminance": 0.11744
}

Semantic roles & 50–950 ramp

primary

#A4279C

secondary

#65C26B

accent

#E54D43

background

#FCF7FB

surface

#F8EDF6

border

#D1C8D0

text

#130811

muted

#827B80

Preview Lab

Preview with #A4279C

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

Preview Lab → · Contrast checker → · Palette generator →