#A03141#A03141

#A03141 is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.3% C 0.146 H 16.3°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#A03141
RGB	rgb(160, 49, 65)
HSL	hsl(351, 53%, 41%)
HSV	hsv(351, 69%, 63%)
CMYK	cmyk(0%, 69.4%, 59.4%, 37.3%)
CIE-LAB	lab(37.94, 46.71, 16.60)
CIE-LCH	lch(37.94, 49.58, 19.56°)
OKLab	oklab(48.32% 0.14 0.0408)
OKLCH	oklch(48.32% 0.146 16.3)
XYZ	xyz(16.5512, 10.0541, 6.0691)
Luminance	0.1005 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03141 #31A090

analogous

#A03178 #A03141 #A05831

triadic

#A03141 #41A031 #3141A0

tetradic

#A03141 #78A031 #31A090 #5831A0

square

#A03141 #78A031 #31A090 #5831A0

split-complementary

#A03141 #31A058 #3178A0

monochromatic

#42141B #71232E #A03141 #C7475A #D57684

Accessibility & contrast

On white

6.98

#A03141 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A03141 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03141

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03141	#FFFFFF	#000000	##FFFFFF
##A03141	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4B41

Deuteranopia (green-blind)

#6A623E

Tritanopia (blue-blind)

#AF1738

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a03141;
/* rgb */ color: rgb(160, 49, 65);
/* oklch */ color: oklch(48.3% 0.146 16.3);

Tailwind

colors: {
  custom: {
    50: '#c27075',
    500: '#a03141',
    950: '#000000',
  },
}

SCSS

$custom: #a03141;
$custom-light: #c27075;
$custom-dark: #000000;

JSON

{
  "hex": "#a03141",
  "rgb": {
    "r": 160,
    "g": 49,
    "b": 65
  },
  "hsl": {
    "h": 351.351,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4832,
    "c": 0.1458,
    "h": 16.3
  },
  "luminance": 0.10052
}

Semantic roles & 50–950 ramp

primary

#A03141

secondary

#70BDB2

accent

#DDC84B

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A03141

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

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