#A91C51#A91C51

#A91C51 is a mid, vivid pink. Relative luminance 0.099; OKLCH L 48.5% C 0.177 H 5.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A91C51
RGB	rgb(169, 28, 81)
HSL	hsl(337, 72%, 39%)
HSV	hsv(337, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 52.1%, 33.7%)
CIE-LAB	lab(37.59, 57.52, 6.18)
CIE-LCH	lch(37.59, 57.85, 6.13°)
OKLab	oklab(48.5% 0.176 0.0162)
OKLCH	oklch(48.5% 0.177 5.3)
XYZ	xyz(18.2643, 9.8622, 8.7249)
Luminance	0.0986 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91C51 #1CA974

analogous

#A91C97 #A91C51 #A92D1C

triadic

#A91C51 #51A91C #1C51A9

tetradic

#A91C51 #97A91C #1CA974 #2D1CA9

square

#A91C51 #97A91C #1CA974 #2D1CA9

split-complementary

#A91C51 #1CA92D #1C97A9

monochromatic

#400B1F #741338 #A91C51 #DB276B #E45B8F

Accessibility & contrast

On white

7.07

#A91C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A91C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A91C51

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91C51	#FFFFFF	#000000	##FFFFFF
##A91C51	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434752

Deuteranopia (green-blind)

#67624E

Tritanopia (blue-blind)

#B90034

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a91c51;
/* rgb */ color: rgb(169, 28, 81);
/* oklch */ color: oklch(48.5% 0.177 5.3);

Tailwind

colors: {
  custom: {
    50: '#c96a81',
    500: '#a91c51',
    950: '#000000',
  },
}

SCSS

$custom: #a91c51;
$custom-light: #c96a81;
$custom-dark: #000000;

JSON

{
  "hex": "#a91c51",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 81
  },
  "hsl": {
    "h": 337.447,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48503,
    "c": 0.17676,
    "h": 5.3
  },
  "luminance": 0.0986
}

Semantic roles & 50–950 ramp

primary

#A91C51

secondary

#59C89E

accent

#EEAA39

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#14070A

muted

#837A7C

Preview Lab

Preview with #A91C51

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

Preview Lab → · Contrast checker → · Palette generator →