#A3376B#A3376B

#A3376B is a mid, vivid pink. Relative luminance 0.116; OKLCH L 50.7% C 0.151 H 354.1°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A3376B
RGB	rgb(163, 55, 107)
HSL	hsl(331, 50%, 43%)
HSV	hsv(331, 66%, 64%)
CMYK	cmyk(0%, 66.3%, 34.4%, 36.1%)
CIE-LAB	lab(40.54, 49.27, -6.11)
CIE-LCH	lch(40.54, 49.64, 352.93°)
OKLab	oklab(50.73% 0.1505 -0.0155)
OKLCH	oklch(50.73% 0.151 354.1)
XYZ	xyz(19.1253, 11.5826, 15.1355)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3376B #37A36F

analogous

#A337A1 #A3376B #A33937

triadic

#A3376B #6BA337 #376BA3

tetradic

#A3376B #A1A337 #37A36F #3937A3

square

#A3376B #A1A337 #37A36F #3937A3

split-complementary

#A3376B #37A339 #37A1A3

monochromatic

#47182F #75284D #A3376B #C55289 #D480A9

Accessibility & contrast

On white

6.33

#A3376B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A3376B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3376B

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3376B	#FFFFFF	#000000	##FFFFFF
##A3376B	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49536C

Deuteranopia (green-blind)

#666768

Tritanopia (blue-blind)

#AF2F4C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a3376b;
/* rgb */ color: rgb(163, 55, 107);
/* oklch */ color: oklch(50.7% 0.151 354.1);

Tailwind

colors: {
  custom: {
    50: '#c27595',
    500: '#a3376b',
    950: '#000000',
  },
}

SCSS

$custom: #a3376b;
$custom-light: #c27595;
$custom-dark: #000000;

JSON

{
  "hex": "#a3376b",
  "rgb": {
    "r": 163,
    "g": 55,
    "b": 107
  },
  "hsl": {
    "h": 331.111,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50732,
    "c": 0.15127,
    "h": 354.1
  },
  "luminance": 0.1158
}

Semantic roles & 50–950 ramp

primary

#A3376B

secondary

#78BE9C

accent

#D9964F

background

#FCF7F9

surface

#F8EDF1

border

#D1C8CB

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A3376B

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

Preview Lab → · Contrast checker → · Palette generator →