#A43341#A43341

#A43341 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.148 H 17.4°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A43341
RGB	rgb(164, 51, 65)
HSL	hsl(353, 53%, 42%)
HSV	hsv(353, 69%, 64%)
CMYK	cmyk(0%, 68.9%, 60.4%, 35.7%)
CIE-LAB	lab(38.97, 47.21, 18.11)
CIE-LCH	lch(38.97, 50.57, 20.98°)
OKLab	oklab(49.23% 0.1411 0.0443)
OKLCH	oklch(49.23% 0.148 17.4)
XYZ	xyz(17.4495, 10.6442, 6.1357)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43341 #33A496

analogous

#A4337A #A43341 #A45D33

triadic

#A43341 #41A433 #3341A4

tetradic

#A43341 #7AA433 #33A496 #5D33A4

square

#A43341 #7AA433 #33A496 #5D33A4

split-complementary

#A43341 #33A45D #337AA4

monochromatic

#47161C #75242E #A43341 #C84D5C #D67B87

Accessibility & contrast

On white

6.71

#A43341 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A43341 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43341

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43341	#FFFFFF	#000000	##FFFFFF
##A43341	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D41

Deuteranopia (green-blind)

#6D643E

Tritanopia (blue-blind)

#B41939

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43341;
/* rgb */ color: rgb(164, 51, 65);
/* oklch */ color: oklch(49.2% 0.148 17.4);

Tailwind

colors: {
  custom: {
    50: '#c57275',
    500: '#a43341',
    950: '#000000',
  },
}

SCSS

$custom: #a43341;
$custom-light: #c57275;
$custom-dark: #000000;

JSON

{
  "hex": "#a43341",
  "rgb": {
    "r": 164,
    "g": 51,
    "b": 65
  },
  "hsl": {
    "h": 352.566,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49228,
    "c": 0.14785,
    "h": 17.4
  },
  "luminance": 0.10642
}

Semantic roles & 50–950 ramp

primary

#A43341

secondary

#74BFB6

accent

#DCCA4C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A43341

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

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