#A51F41#A51F41

#A51F41 is a mid, vivid pink. Relative luminance 0.094; OKLCH L 47.6% C 0.168 H 12.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#A51F41
RGB	rgb(165, 31, 65)
HSL	hsl(345, 68%, 38%)
HSV	hsv(345, 81%, 65%)
CMYK	cmyk(0%, 81.2%, 60.6%, 35.3%)
CIE-LAB	lab(36.67, 54.46, 15.08)
CIE-LCH	lch(36.67, 56.51, 15.47°)
OKLab	oklab(47.56% 0.1642 0.0372)
OKLCH	oklch(47.56% 0.168 12.8)
XYZ	xyz(16.9629, 9.3635, 5.9141)
Luminance	0.0936 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51F41 #1FA583

analogous

#A51F84 #A51F41 #A5401F

triadic

#A51F41 #41A51F #1F41A5

tetradic

#A51F41 #84A51F #1FA583 #401FA5

square

#A51F41 #84A51F #1FA583 #401FA5

split-complementary

#A51F41 #1FA540 #1F84A5

monochromatic

#3E0C18 #71152D #A51F41 #D72A56 #E15E7F

Accessibility & contrast

On white

7.31

#A51F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A51F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A51F41

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51F41	#FFFFFF	#000000	##FFFFFF
##A51F41	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464541

Deuteranopia (green-blind)

#68603D

Tritanopia (blue-blind)

#B5002E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a51f41;
/* rgb */ color: rgb(165, 31, 65);
/* oklch */ color: oklch(47.6% 0.168 12.8);

Tailwind

colors: {
  custom: {
    50: '#c76975',
    500: '#a51f41',
    950: '#000000',
  },
}

SCSS

$custom: #a51f41;
$custom-light: #c76975;
$custom-dark: #000000;

JSON

{
  "hex": "#a51f41",
  "rgb": {
    "r": 165,
    "g": 31,
    "b": 65
  },
  "hsl": {
    "h": 344.776,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47557,
    "c": 0.16835,
    "h": 12.8
  },
  "luminance": 0.09361
}

Semantic roles & 50–950 ramp

primary

#A51F41

secondary

#5BC5AA

accent

#EBBF3D

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140708

muted

#837A7B

Preview Lab

Preview with #A51F41

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

Preview Lab → · Contrast checker → · Palette generator →