#A51F72#A51F72

#A51F72 is a mid, vivid pink. Relative luminance 0.102; OKLCH L 49.2% C 0.184 H 348.5°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A51F72
RGB	rgb(165, 31, 114)
HSL	hsl(323, 68%, 38%)
HSV	hsv(323, 81%, 65%)
CMYK	cmyk(0%, 81.2%, 30.9%, 35.3%)
CIE-LAB	lab(38.19, 59.00, -14.01)
CIE-LCH	lch(38.19, 60.64, 346.64°)
OKLab	oklab(49.16% 0.1804 -0.0368)
OKLCH	oklch(49.16% 0.184 348.5)
XYZ	xyz(19.0453, 10.1965, 16.8815)
Luminance	0.1019 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51F72 #1FA552

analogous

#951FA5 #A51F72 #A51F2F

triadic

#A51F72 #72A51F #1F72A5

tetradic

#A51F72 #A5951F #1FA552 #1F2FA5

square

#A51F72 #A5951F #1FA552 #1F2FA5

split-complementary

#A51F72 #2FA51F #1FA595

monochromatic

#3E0C2B #71154E #A51F72 #D72A95 #E15EAF

Accessibility & contrast

On white

6.91

#A51F72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A51F72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51F72

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51F72	#FFFFFF	#000000	##FFFFFF
##A51F72	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364B74

Deuteranopia (green-blind)

#5E626F

Tritanopia (blue-blind)

#B11647

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a51f72;
/* rgb */ color: rgb(165, 31, 114);
/* oklch */ color: oklch(49.2% 0.184 348.5);

Tailwind

colors: {
  custom: {
    50: '#c46b9a',
    500: '#a51f72',
    950: '#000000',
  },
}

SCSS

$custom: #a51f72;
$custom-light: #c46b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#a51f72",
  "rgb": {
    "r": 165,
    "g": 31,
    "b": 114
  },
  "hsl": {
    "h": 322.836,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49163,
    "c": 0.18409,
    "h": 348.5
  },
  "luminance": 0.10194
}

Semantic roles & 50–950 ramp

primary

#A51F72

secondary

#5BC583

accent

#EB7F3D

background

#FCF6F9

surface

#F9ECF2

border

#D2C7CC

text

#13080E

muted

#827A7E

Preview Lab

Preview with #A51F72

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

Preview Lab → · Contrast checker → · Palette generator →