#A02543#A02543

#A02543 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.2% C 0.159 H 12.0°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#A02543
RGB	rgb(160, 37, 67)
HSL	hsl(345, 62%, 39%)
HSV	hsv(345, 77%, 63%)
CMYK	cmyk(0%, 76.9%, 58.1%, 37.3%)
CIE-LAB	lab(36.37, 51.32, 13.22)
CIE-LCH	lch(36.37, 52.99, 14.44°)
OKLab	oklab(47.17% 0.1551 0.033)
OKLCH	oklch(47.17% 0.159 12)
XYZ	xyz(16.1735, 9.2043, 6.2341)
Luminance	0.0920 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02543 #25A082

analogous

#A02580 #A02543 #A04425

triadic

#A02543 #43A025 #2543A0

tetradic

#A02543 #80A025 #25A082 #4425A0

square

#A02543 #80A025 #25A082 #4425A0

split-complementary

#A02543 #25A044 #2580A0

monochromatic

#3D0E19 #6E1A2E #A02543 #D03259 #DB6481

Accessibility & contrast

On white

7.39

#A02543 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A02543 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02543

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02543	#FFFFFF	#000000	##FFFFFF
##A02543	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464543

Deuteranopia (green-blind)

#665F40

Tritanopia (blue-blind)

#AF0032

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02543;
/* rgb */ color: rgb(160, 37, 67);
/* oklch */ color: oklch(47.2% 0.159 12.0);

Tailwind

colors: {
  custom: {
    50: '#c36b76',
    500: '#a02543',
    950: '#000000',
  },
}

SCSS

$custom: #a02543;
$custom-light: #c36b76;
$custom-dark: #000000;

JSON

{
  "hex": "#a02543",
  "rgb": {
    "r": 160,
    "g": 37,
    "b": 67
  },
  "hsl": {
    "h": 345.366,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47172,
    "c": 0.15853,
    "h": 12
  },
  "luminance": 0.09202
}

Semantic roles & 50–950 ramp

primary

#A02543

secondary

#60C1A9

accent

#E6BE42

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A02543

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

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