#A4305B#A4305B

#A4305B is a mid, vivid pink. Relative luminance 0.108; OKLCH L 49.6% C 0.155 H 2.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A4305B
RGB	rgb(164, 48, 91)
HSL	hsl(338, 55%, 42%)
HSV	hsv(338, 71%, 64%)
CMYK	cmyk(0%, 70.7%, 44.5%, 35.7%)
CIE-LAB	lab(39.18, 50.64, 1.96)
CIE-LCH	lch(39.18, 50.68, 2.21°)
OKLab	oklab(49.59% 0.1551 0.0056)
OKLCH	oklch(49.59% 0.155 2.1)
XYZ	xyz(18.2565, 10.7641, 11.0118)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4305B #30A479

analogous

#A43095 #A4305B #A43F30

triadic

#A4305B #5BA430 #305BA4

tetradic

#A4305B #95A430 #30A479 #3F30A4

square

#A4305B #95A430 #30A479 #3F30A4

split-complementary

#A4305B #30A43F #3095A4

monochromatic

#451426 #752241 #A4305B #C94878 #D7779B

Accessibility & contrast

On white

6.66

#A4305B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A4305B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4305B

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4305B	#FFFFFF	#000000	##FFFFFF
##A4305B	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494E5C

Deuteranopia (green-blind)

#686558

Tritanopia (blue-blind)

#B21F42

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a4305b;
/* rgb */ color: rgb(164, 48, 91);
/* oklch */ color: oklch(49.6% 0.155 2.1);

Tailwind

colors: {
  custom: {
    50: '#c47189',
    500: '#a4305b',
    950: '#000000',
  },
}

SCSS

$custom: #a4305b;
$custom-light: #c47189;
$custom-dark: #000000;

JSON

{
  "hex": "#a4305b",
  "rgb": {
    "r": 164,
    "g": 48,
    "b": 91
  },
  "hsl": {
    "h": 337.759,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4959,
    "c": 0.15515,
    "h": 2.1
  },
  "luminance": 0.10762
}

Semantic roles & 50–950 ramp

primary

#A4305B

secondary

#70BFA2

accent

#DEA74A

background

#FCF7F8

surface

#F9EDF0

border

#D2C8CB

text

#13080B

muted

#827B7C

Preview Lab

Preview with #A4305B

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

Preview Lab → · Contrast checker → · Palette generator →