#A3315F#A3315F

#A3315F is a mid, vivid pink. Relative luminance 0.108; OKLCH L 49.7% C 0.154 H 359.8°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#A3315F
RGB	rgb(163, 49, 95)
HSL	hsl(336, 54%, 42%)
HSV	hsv(336, 70%, 64%)
CMYK	cmyk(0%, 69.9%, 41.7%, 36.1%)
CIE-LAB	lab(39.26, 50.36, -0.48)
CIE-LCH	lch(39.26, 50.36, 359.46°)
OKLab	oklab(49.66% 0.1543 -0.0006)
OKLCH	oklch(49.66% 0.154 359.8)
XYZ	xyz(18.2694, 10.8116, 11.9490)
Luminance	0.1081 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3315F #31A375

analogous

#A33198 #A3315F #A33C31

triadic

#A3315F #5FA331 #315FA3

tetradic

#A3315F #98A331 #31A375 #3C31A3

square

#A3315F #98A331 #31A375 #3C31A3

split-complementary

#A3315F #31A33C #3198A3

monochromatic

#451528 #742344 #A3315F #C8497C #D6789E

Accessibility & contrast

On white

6.64

#A3315F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A3315F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3315F

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3315F	#FFFFFF	#000000	##FFFFFF
##A3315F	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484F60

Deuteranopia (green-blind)

#67645C

Tritanopia (blue-blind)

#B12344

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a3315f;
/* rgb */ color: rgb(163, 49, 95);
/* oklch */ color: oklch(49.7% 0.154 359.8);

Tailwind

colors: {
  custom: {
    50: '#c3728c',
    500: '#a3315f',
    950: '#000000',
  },
}

SCSS

$custom: #a3315f;
$custom-light: #c3728c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3315f",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 95
  },
  "hsl": {
    "h": 335.789,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49656,
    "c": 0.15429,
    "h": 359.8
  },
  "luminance": 0.10809
}

Semantic roles & 50–950 ramp

primary

#A3315F

secondary

#71BF9F

accent

#DDA24B

background

#FCF7F8

surface

#F8EDF0

border

#D1C8CB

text

#13080C

muted

#827B7D

Preview Lab

Preview with #A3315F

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

Preview Lab → · Contrast checker → · Palette generator →