#A4307B#A4307B

#A4307B is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.8% C 0.170 H 345.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#A4307B
RGB	rgb(164, 48, 123)
HSL	hsl(321, 55%, 42%)
HSV	hsv(321, 71%, 64%)
CMYK	cmyk(0%, 70.7%, 25%, 35.7%)
CIE-LAB	lab(40.31, 54.40, -16.40)
CIE-LCH	lch(40.31, 56.82, 343.22°)
OKLab	oklab(50.79% 0.1644 -0.0436)
OKLCH	oklch(50.79% 0.17 345.2)
XYZ	xyz(19.9427, 11.4385, 19.8926)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4307B #30A459

analogous

#9330A4 #A4307B #A43041

triadic

#A4307B #7BA430 #307BA4

tetradic

#A4307B #A49330 #30A459 #3041A4

square

#A4307B #A49330 #30A459 #3041A4

split-complementary

#A4307B #41A430 #30A493

monochromatic

#451434 #752257 #A4307B #C9489C #D777B5

Accessibility & contrast

On white

6.39

#A4307B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A4307B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4307B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4307B	#FFFFFF	#000000	##FFFFFF
##A4307B	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D527D

Deuteranopia (green-blind)

#606678

Tritanopia (blue-blind)

#AF2E51

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a4307b;
/* rgb */ color: rgb(164, 48, 123);
/* oklch */ color: oklch(50.8% 0.170 345.2);

Tailwind

colors: {
  custom: {
    50: '#c372a1',
    500: '#a4307b',
    950: '#000000',
  },
}

SCSS

$custom: #a4307b;
$custom-light: #c372a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4307b",
  "rgb": {
    "r": 164,
    "g": 48,
    "b": 123
  },
  "hsl": {
    "h": 321.207,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50789,
    "c": 0.17009,
    "h": 345.2
  },
  "luminance": 0.11436
}

Semantic roles & 50–950 ramp

primary

#A4307B

secondary

#70BF8C

accent

#DE7E4A

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13080F

muted

#827B7E

Preview Lab

Preview with #A4307B

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

Preview Lab → · Contrast checker → · Palette generator →