#A6376D#A6376D

#A6376D is a mid, vivid pink. Relative luminance 0.119; OKLCH L 51.3% C 0.155 H 353.9°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#A6376D
RGB	rgb(166, 55, 109)
HSL	hsl(331, 50%, 43%)
HSV	hsv(331, 67%, 65%)
CMYK	cmyk(0%, 66.9%, 34.3%, 34.9%)
CIE-LAB	lab(41.13, 50.42, -6.43)
CIE-LCH	lch(41.13, 50.83, 352.73°)
OKLab	oklab(51.29% 0.154 -0.0164)
OKLCH	oklch(51.29% 0.155 353.9)
XYZ	xyz(19.8535, 11.9457, 15.7253)
Luminance	0.1194 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6376D #37A670

analogous

#A637A4 #A6376D #A63937

triadic

#A6376D #6DA637 #376DA6

tetradic

#A6376D #A4A637 #37A670 #3937A6

square

#A6376D #A4A637 #37A670 #3937A6

split-complementary

#A6376D #37A639 #37A4A6

monochromatic

#4A1931 #78284F #A6376D #C6548C #D682AB

Accessibility & contrast

On white

6.20

#A6376D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#A6376D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6376D

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6376D	#FFFFFF	#000000	##FFFFFF
##A6376D	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49546F

Deuteranopia (green-blind)

#68686A

Tritanopia (blue-blind)

#B32F4D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a6376d;
/* rgb */ color: rgb(166, 55, 109);
/* oklch */ color: oklch(51.3% 0.155 353.9);

Tailwind

colors: {
  custom: {
    50: '#c47596',
    500: '#a6376d',
    950: '#000000',
  },
}

SCSS

$custom: #a6376d;
$custom-light: #c47596;
$custom-dark: #000000;

JSON

{
  "hex": "#a6376d",
  "rgb": {
    "r": 166,
    "g": 55,
    "b": 109
  },
  "hsl": {
    "h": 330.811,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51285,
    "c": 0.1549,
    "h": 353.9
  },
  "luminance": 0.11943
}

Semantic roles & 50–950 ramp

primary

#A6376D

secondary

#7ABF9D

accent

#DA964E

background

#FCF7F9

surface

#F8EDF2

border

#D1C8CC

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A6376D

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

Preview Lab → · Contrast checker → · Palette generator →