#A6316D#A6316D

#A6316D is a mid, vivid pink. Relative luminance 0.114; OKLCH L 50.6% C 0.163 H 353.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A6316D
RGB	rgb(166, 49, 109)
HSL	hsl(329, 54%, 42%)
HSV	hsv(329, 70%, 65%)
CMYK	cmyk(0%, 70.5%, 34.3%, 34.9%)
CIE-LAB	lab(40.26, 52.82, -7.73)
CIE-LCH	lch(40.26, 53.38, 351.67°)
OKLab	oklab(50.65% 0.1616 -0.0198)
OKLCH	oklch(50.65% 0.163 353)
XYZ	xyz(19.5856, 11.4100, 15.6360)
Luminance	0.1141 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6316D #31A66A

analogous

#A531A6 #A6316D #A63132

triadic

#A6316D #6DA631 #316DA6

tetradic

#A6316D #A6A531 #31A66A #3132A6

square

#A6316D #A6A531 #31A66A #3132A6

split-complementary

#A6316D #32A631 #31A6A5

monochromatic

#47152F #77234E #A6316D #CA4A8C #D87AAA

Accessibility & contrast

On white

6.40

#A6316D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A6316D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6316D

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6316D	#FFFFFF	#000000	##FFFFFF
##A6316D	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45516F

Deuteranopia (green-blind)

#66676A

Tritanopia (blue-blind)

#B3284B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a6316d;
/* rgb */ color: rgb(166, 49, 109);
/* oklch */ color: oklch(50.6% 0.163 353.0);

Tailwind

colors: {
  custom: {
    50: '#c57296',
    500: '#a6316d',
    950: '#000000',
  },
}

SCSS

$custom: #a6316d;
$custom-light: #c57296;
$custom-dark: #000000;

JSON

{
  "hex": "#a6316d",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 109
  },
  "hsl": {
    "h": 329.231,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50646,
    "c": 0.16277,
    "h": 353
  },
  "luminance": 0.11408
}

Semantic roles & 50–950 ramp

primary

#A6316D

secondary

#73C098

accent

#DE924A

background

#FCF7F9

surface

#F9EDF2

border

#D2C8CC

text

#13090D

muted

#827B7E

Preview Lab

Preview with #A6316D

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

Preview Lab → · Contrast checker → · Palette generator →