#A51F57#A51F57

#A51F57 is a mid, vivid pink. Relative luminance 0.097; OKLCH L 48.2% C 0.173 H 1.7°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#A51F57
RGB	rgb(165, 31, 87)
HSL	hsl(335, 68%, 38%)
HSV	hsv(335, 81%, 65%)
CMYK	cmyk(0%, 81.2%, 47.3%, 35.3%)
CIE-LAB	lab(37.24, 56.19, 1.72)
CIE-LCH	lch(37.24, 56.21, 1.75°)
OKLab	oklab(48.16% 0.1726 0.005)
OKLCH	oklch(48.16% 0.173 1.7)
XYZ	xyz(17.7288, 9.6699, 9.9479)
Luminance	0.0967 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51F57 #1FA56D

analogous

#A51F9A #A51F57 #A52A1F

triadic

#A51F57 #57A51F #1F57A5

tetradic

#A51F57 #9AA51F #1FA56D #2A1FA5

square

#A51F57 #9AA51F #1FA56D #2A1FA5

split-complementary

#A51F57 #1FA52A #1F9AA5

monochromatic

#3E0C21 #71153C #A51F57 #D72A72 #E15E94

Accessibility & contrast

On white

7.16

#A51F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A51F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A51F57

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51F57	#FFFFFF	#000000	##FFFFFF
##A51F57	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414758

Deuteranopia (green-blind)

#646154

Tritanopia (blue-blind)

#B40038

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a51f57;
/* rgb */ color: rgb(165, 31, 87);
/* oklch */ color: oklch(48.2% 0.173 1.7);

Tailwind

colors: {
  custom: {
    50: '#c56a86',
    500: '#a51f57',
    950: '#000000',
  },
}

SCSS

$custom: #a51f57;
$custom-light: #c56a86;
$custom-dark: #000000;

JSON

{
  "hex": "#a51f57",
  "rgb": {
    "r": 165,
    "g": 31,
    "b": 87
  },
  "hsl": {
    "h": 334.925,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4816,
    "c": 0.17263,
    "h": 1.7
  },
  "luminance": 0.09667
}

Semantic roles & 50–950 ramp

primary

#A51F57

secondary

#5BC599

accent

#EBA23D

background

#FCF6F8

surface

#F9ECEF

border

#D2C7CA

text

#14070B

muted

#827A7C

Preview Lab

Preview with #A51F57

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

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