#A3366D#A3366D

#A3366D is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.7% C 0.154 H 352.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#A3366D
RGB	rgb(163, 54, 109)
HSL	hsl(330, 50%, 43%)
HSV	hsv(330, 67%, 64%)
CMYK	cmyk(0%, 66.9%, 33.1%, 36.1%)
CIE-LAB	lab(40.46, 49.93, -7.49)
CIE-LCH	lch(40.46, 50.49, 351.47°)
OKLab	oklab(50.69% 0.1524 -0.0192)
OKLCH	oklch(50.69% 0.154 352.8)
XYZ	xyz(19.1848, 11.5311, 15.6804)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3366D #36A36C

analogous

#A236A3 #A3366D #A33637

triadic

#A3366D #6DA336 #366DA3

tetradic

#A3366D #A3A236 #36A36C #3637A3

square

#A3366D #A3A236 #36A36C #3637A3

split-complementary

#A3366D #37A336 #36A3A2

monochromatic

#471830 #75274E #A3366D #C5518C #D57FAA

Accessibility & contrast

On white

6.35

#A3366D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#A3366D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3366D

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3366D	#FFFFFF	#000000	##FFFFFF
##A3366D	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47536F

Deuteranopia (green-blind)

#65676A

Tritanopia (blue-blind)

#AF2F4D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a3366d;
/* rgb */ color: rgb(163, 54, 109);
/* oklch */ color: oklch(50.7% 0.154 352.8);

Tailwind

colors: {
  custom: {
    50: '#c27496',
    500: '#a3366d',
    950: '#000000',
  },
}

SCSS

$custom: #a3366d;
$custom-light: #c27496;
$custom-dark: #000000;

JSON

{
  "hex": "#a3366d",
  "rgb": {
    "r": 163,
    "g": 54,
    "b": 109
  },
  "hsl": {
    "h": 329.725,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50693,
    "c": 0.15361,
    "h": 352.8
  },
  "luminance": 0.11529
}

Semantic roles & 50–950 ramp

primary

#A3366D

secondary

#77BE9A

accent

#DA934E

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A3366D

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

Preview Lab → · Contrast checker → · Palette generator →