#A91C4B#A91C4B

#A91C4B is a mid, vivid pink. Relative luminance 0.098; OKLCH L 48.3% C 0.176 H 8.2°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A91C4B
RGB	rgb(169, 28, 75)
HSL	hsl(340, 72%, 39%)
HSV	hsv(340, 83%, 66%)
CMYK	cmyk(0%, 83.4%, 55.6%, 33.7%)
CIE-LAB	lab(37.44, 57.06, 9.82)
CIE-LCH	lch(37.44, 57.90, 9.76°)
OKLab	oklab(48.34% 0.1738 0.025)
OKLCH	oklch(48.34% 0.176 8.2)
XYZ	xyz(18.0492, 9.7762, 7.5918)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A91C4B #1CA97A

analogous

#A91C91 #A91C4B #A9331C

triadic

#A91C4B #4BA91C #1C4BA9

tetradic

#A91C4B #91A91C #1CA97A #331CA9

square

#A91C4B #91A91C #1CA97A #331CA9

split-complementary

#A91C4B #1CA933 #1C91A9

monochromatic

#400B1C #741334 #A91C4B #DB2763 #E45B89

Accessibility & contrast

On white

7.11

#A91C4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A91C4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A91C4B

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A91C4B	#FFFFFF	#000000	##FFFFFF
##A91C4B	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44464C

Deuteranopia (green-blind)

#686248

Tritanopia (blue-blind)

#B90031

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a91c4b;
/* rgb */ color: rgb(169, 28, 75);
/* oklch */ color: oklch(48.3% 0.176 8.2);

Tailwind

colors: {
  custom: {
    50: '#c9697c',
    500: '#a91c4b',
    950: '#000000',
  },
}

SCSS

$custom: #a91c4b;
$custom-light: #c9697c;
$custom-dark: #000000;

JSON

{
  "hex": "#a91c4b",
  "rgb": {
    "r": 169,
    "g": 28,
    "b": 75
  },
  "hsl": {
    "h": 340,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48338,
    "c": 0.17555,
    "h": 8.2
  },
  "luminance": 0.09774
}

Semantic roles & 50–950 ramp

primary

#A91C4B

secondary

#59C8A3

accent

#EEB239

background

#FDF6F7

surface

#FAECEE

border

#D3C7C9

text

#140709

muted

#837A7B

Preview Lab

Preview with #A91C4B

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

Preview Lab → · Contrast checker → · Palette generator →