#A43041#A43041

#A43041 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.151 H 16.5°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#A43041
RGB	rgb(164, 48, 65)
HSL	hsl(351, 55%, 42%)
HSV	hsv(351, 71%, 64%)
CMYK	cmyk(0%, 70.7%, 60.4%, 35.7%)
CIE-LAB	lab(38.53, 48.42, 17.52)
CIE-LCH	lch(38.53, 51.50, 19.90°)
OKLab	oklab(48.9% 0.1449 0.0429)
OKLCH	oklch(48.9% 0.151 16.5)
XYZ	xyz(17.3226, 10.3905, 6.0934)
Luminance	0.1039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43041 #30A493

analogous

#A4307B #A43041 #A45930

triadic

#A43041 #41A430 #3041A4

tetradic

#A43041 #7BA430 #30A493 #5930A4

square

#A43041 #7BA430 #30A493 #5930A4

split-complementary

#A43041 #30A459 #307BA4

monochromatic

#45141B #75222E #A43041 #C9485B #D77785

Accessibility & contrast

On white

6.82

#A43041 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A43041 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43041

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43041	#FFFFFF	#000000	##FFFFFF
##A43041	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B41

Deuteranopia (green-blind)

#6C643E

Tritanopia (blue-blind)

#B41237

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a43041;
/* rgb */ color: rgb(164, 48, 65);
/* oklch */ color: oklch(48.9% 0.151 16.5);

Tailwind

colors: {
  custom: {
    50: '#c57075',
    500: '#a43041',
    950: '#000000',
  },
}

SCSS

$custom: #a43041;
$custom-light: #c57075;
$custom-dark: #000000;

JSON

{
  "hex": "#a43041",
  "rgb": {
    "r": 164,
    "g": 48,
    "b": 65
  },
  "hsl": {
    "h": 351.207,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.489,
    "c": 0.15114,
    "h": 16.5
  },
  "luminance": 0.10388
}

Semantic roles & 50–950 ramp

primary

#A43041

secondary

#70BFB4

accent

#DEC84A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A43041

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

Preview Lab → · Contrast checker → · Palette generator →