#A3315D#A3315D

#A3315D is a mid, vivid pink. Relative luminance 0.108; OKLCH L 49.6% C 0.154 H 0.9°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A3315D
RGB	rgb(163, 49, 93)
HSL	hsl(337, 54%, 42%)
HSV	hsv(337, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 42.9%, 36.1%)
CIE-LAB	lab(39.20, 50.15, 0.70)
CIE-LCH	lch(39.20, 50.16, 0.80°)
OKLab	oklab(49.59% 0.1536 0.0024)
OKLCH	oklch(49.59% 0.154 0.9)
XYZ	xyz(18.1797, 10.7757, 11.4764)
Luminance	0.1077 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3315D #31A377

analogous

#A33196 #A3315D #A33E31

triadic

#A3315D #5DA331 #315DA3

tetradic

#A3315D #96A331 #31A377 #3E31A3

square

#A3315D #96A331 #31A377 #3E31A3

split-complementary

#A3315D #31A33E #3196A3

monochromatic

#451527 #742342 #A3315D #C8497A #D6789C

Accessibility & contrast

On white

6.66

#A3315D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A3315D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3315D

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3315D	#FFFFFF	#000000	##FFFFFF
##A3315D	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E5E

Deuteranopia (green-blind)

#67645A

Tritanopia (blue-blind)

#B12243

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a3315d;
/* rgb */ color: rgb(163, 49, 93);
/* oklch */ color: oklch(49.6% 0.154 0.9);

Tailwind

colors: {
  custom: {
    50: '#c3728a',
    500: '#a3315d',
    950: '#000000',
  },
}

SCSS

$custom: #a3315d;
$custom-light: #c3728a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3315d",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 93
  },
  "hsl": {
    "h": 336.842,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4959,
    "c": 0.15361,
    "h": 0.9
  },
  "luminance": 0.10773
}

Semantic roles & 50–950 ramp

primary

#A3315D

secondary

#71BFA1

accent

#DDA54B

background

#FCF7F8

surface

#F8EDF0

border

#D1C8CB

text

#13080B

muted

#827B7C

Preview Lab

Preview with #A3315D

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

Preview Lab → · Contrast checker → · Palette generator →