#A12443#A12443

#A12443 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.3% C 0.160 H 12.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#A12443
RGB	rgb(161, 36, 67)
HSL	hsl(345, 63%, 39%)
HSV	hsv(345, 78%, 63%)
CMYK	cmyk(0%, 77.6%, 58.4%, 36.9%)
CIE-LAB	lab(36.45, 51.94, 13.36)
CIE-LCH	lch(36.45, 53.63, 14.42°)
OKLab	oklab(47.27% 0.157 0.0333)
OKLCH	oklch(47.27% 0.16 12)
XYZ	xyz(16.3436, 9.2464, 6.2333)
Luminance	0.0924 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12443 #24A182

analogous

#A12481 #A12443 #A14324

triadic

#A12443 #43A124 #2443A1

tetradic

#A12443 #81A124 #24A182 #4324A1

square

#A12443 #81A124 #24A182 #4324A1

split-complementary

#A12443 #24A143 #2481A1

monochromatic

#3D0E19 #6F192E #A12443 #D13159 #DC6381

Accessibility & contrast

On white

7.37

#A12443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A12443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12443

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12443	#FFFFFF	#000000	##FFFFFF
##A12443	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464543

Deuteranopia (green-blind)

#665F40

Tritanopia (blue-blind)

#B00031

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12443;
/* rgb */ color: rgb(161, 36, 67);
/* oklch */ color: oklch(47.3% 0.160 12.0);

Tailwind

colors: {
  custom: {
    50: '#c36b76',
    500: '#a12443',
    950: '#000000',
  },
}

SCSS

$custom: #a12443;
$custom-light: #c36b76;
$custom-dark: #000000;

JSON

{
  "hex": "#a12443",
  "rgb": {
    "r": 161,
    "g": 36,
    "b": 67
  },
  "hsl": {
    "h": 345.12,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47266,
    "c": 0.16044,
    "h": 12
  },
  "luminance": 0.09244
}

Semantic roles & 50–950 ramp

primary

#A12443

secondary

#5FC2A9

accent

#E6BE41

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A12443

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

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