#A3304E#A3304E

#A3304E is a mid, vivid pink. Relative luminance 0.104; OKLCH L 49.0% C 0.151 H 9.2°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A3304E
RGB	rgb(163, 48, 78)
HSL	hsl(344, 55%, 41%)
HSV	hsv(344, 71%, 64%)
CMYK	cmyk(0%, 70.6%, 52.1%, 36.1%)
CIE-LAB	lab(38.64, 49.12, 9.41)
CIE-LCH	lch(38.64, 50.02, 10.84°)
OKLab	oklab(49.04% 0.1492 0.0241)
OKLCH	oklch(49.04% 0.151 9.2)
XYZ	xyz(17.5379, 10.4528, 8.3003)
Luminance	0.1045 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3304E #30A385

analogous

#A33088 #A3304E #A34C30

triadic

#A3304E #4EA330 #304EA3

tetradic

#A3304E #88A330 #30A385 #4C30A3

square

#A3304E #88A330 #30A385 #4C30A3

split-complementary

#A3304E #30A34C #3088A3

monochromatic

#441421 #742237 #A3304E #C94769 #D77790

Accessibility & contrast

On white

6.80

#A3304E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A3304E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3304E

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3304E	#FFFFFF	#000000	##FFFFFF
##A3304E	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4C4F

Deuteranopia (green-blind)

#69634B

Tritanopia (blue-blind)

#B21A3C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a3304e;
/* rgb */ color: rgb(163, 48, 78);
/* oklch */ color: oklch(49.0% 0.151 9.2);

Tailwind

colors: {
  custom: {
    50: '#c4717f',
    500: '#a3304e',
    950: '#000000',
  },
}

SCSS

$custom: #a3304e;
$custom-light: #c4717f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3304e",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 78
  },
  "hsl": {
    "h": 344.348,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49042,
    "c": 0.15117,
    "h": 9.2
  },
  "luminance": 0.1045
}

Semantic roles & 50–950 ramp

primary

#A3304E

secondary

#70BFAA

accent

#DEB74A

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#14080A

muted

#827B7C

Preview Lab

Preview with #A3304E

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

Preview Lab → · Contrast checker → · Palette generator →