#A3355A#A3355A

#A3355A is a mid, vivid pink. Relative luminance 0.111; OKLCH L 49.9% C 0.148 H 3.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#A3355A
RGB	rgb(163, 53, 90)
HSL	hsl(340, 51%, 42%)
HSV	hsv(340, 67%, 64%)
CMYK	cmyk(0%, 67.5%, 44.8%, 36.1%)
CIE-LAB	lab(39.70, 48.22, 3.32)
CIE-LCH	lch(39.70, 48.33, 3.94°)
OKLab	oklab(49.93% 0.1473 0.0091)
OKLCH	oklch(49.93% 0.148 3.5)
XYZ	xyz(18.2242, 11.0732, 10.8485)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3355A #35A37E

analogous

#A33591 #A3355A #A34735

triadic

#A3355A #5AA335 #355AA3

tetradic

#A3355A #91A335 #35A37E #4735A3

square

#A3355A #91A335 #35A37E #4735A3

split-complementary

#A3355A #35A347 #3591A3

monochromatic

#471727 #752641 #A3355A #C64F77 #D57E9B

Accessibility & contrast

On white

6.53

#A3355A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A3355A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3355A

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3355A	#FFFFFF	#000000	##FFFFFF
##A3355A	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C505B

Deuteranopia (green-blind)

#696557

Tritanopia (blue-blind)

#B12644

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a3355a;
/* rgb */ color: rgb(163, 53, 90);
/* oklch */ color: oklch(49.9% 0.148 3.5);

Tailwind

colors: {
  custom: {
    50: '#c37388',
    500: '#a3355a',
    950: '#000000',
  },
}

SCSS

$custom: #a3355a;
$custom-light: #c37388;
$custom-dark: #000000;

JSON

{
  "hex": "#a3355a",
  "rgb": {
    "r": 163,
    "g": 53,
    "b": 90
  },
  "hsl": {
    "h": 339.818,
    "s": 50.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49934,
    "c": 0.14762,
    "h": 3.5
  },
  "luminance": 0.11071
}

Semantic roles & 50–950 ramp

primary

#A3355A

secondary

#76BEA6

accent

#DAAB4D

background

#FCF7F8

surface

#F8EDEF

border

#D1C8CA

text

#13090B

muted

#827B7C

Preview Lab

Preview with #A3355A

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

Preview Lab → · Contrast checker → · Palette generator →