#A3315C#A3315C

#A3315C is a mid, vivid pink. Relative luminance 0.108; OKLCH L 49.6% C 0.153 H 1.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A3315C
RGB	rgb(163, 49, 92)
HSL	hsl(337, 54%, 42%)
HSV	hsv(337, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 43.6%, 36.1%)
CIE-LAB	lab(39.17, 50.05, 1.29)
CIE-LCH	lch(39.17, 50.07, 1.47°)
OKLab	oklab(49.56% 0.1532 0.0039)
OKLCH	oklch(49.56% 0.153 1.5)
XYZ	xyz(18.1357, 10.7581, 11.2446)
Luminance	0.1076 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3315C #31A378

analogous

#A33195 #A3315C #A33F31

triadic

#A3315C #5CA331 #315CA3

tetradic

#A3315C #95A331 #31A378 #3F31A3

square

#A3315C #95A331 #31A378 #3F31A3

split-complementary

#A3315C #31A33F #3195A3

monochromatic

#451527 #742341 #A3315C #C84979 #D6789C

Accessibility & contrast

On white

6.66

#A3315C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A3315C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3315C

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3315C	#FFFFFF	#000000	##FFFFFF
##A3315C	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)

#494E5D

Deuteranopia (green-blind)

#676459

Tritanopia (blue-blind)

#B12243

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a3315c;
/* rgb */ color: rgb(163, 49, 92);
/* oklch */ color: oklch(49.6% 0.153 1.5);

Tailwind

colors: {
  custom: {
    50: '#c3728a',
    500: '#a3315c',
    950: '#000000',
  },
}

SCSS

$custom: #a3315c;
$custom-light: #c3728a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3315c",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 92
  },
  "hsl": {
    "h": 337.368,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49558,
    "c": 0.15329,
    "h": 1.5
  },
  "luminance": 0.10756
}

Semantic roles & 50–950 ramp

primary

#A3315C

secondary

#71BFA1

accent

#DDA64B

background

#FCF7F8

surface

#F8EDF0

border

#D1C8CB

text

#13080B

muted

#827B7C

Preview Lab

Preview with #A3315C

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

Preview Lab → · Contrast checker → · Palette generator →