#A83641#A83641

#A83641 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.149 H 18.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#A83641
RGB	rgb(168, 54, 65)
HSL	hsl(354, 51%, 44%)
HSV	hsv(354, 68%, 66%)
CMYK	cmyk(0%, 67.9%, 61.3%, 34.1%)
CIE-LAB	lab(40.16, 47.30, 19.80)
CIE-LCH	lch(40.16, 51.28, 22.71°)
OKLab	oklab(50.25% 0.1409 0.0481)
OKLCH	oklch(50.25% 0.149 18.9)
XYZ	xyz(18.4235, 11.3474, 6.2201)
Luminance	0.1134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83641 #36A89D

analogous

#A8367A #A83641 #A86436

triadic

#A83641 #41A836 #3641A8

tetradic

#A83641 #7AA836 #36A89D #6436A8

square

#A83641 #7AA836 #36A89D #6436A8

split-complementary

#A83641 #36A864 #367AA8

monochromatic

#4B181D #7A272F #A83641 #C8535F #D7828A

Accessibility & contrast

On white

6.42

#A83641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#A83641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83641

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83641	#FFFFFF	#000000	##FFFFFF
##A83641	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F41

Deuteranopia (green-blind)

#70673E

Tritanopia (blue-blind)

#B81C3B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a83641;
/* rgb */ color: rgb(168, 54, 65);
/* oklch */ color: oklch(50.2% 0.149 18.9);

Tailwind

colors: {
  custom: {
    50: '#c87475',
    500: '#a83641',
    950: '#000000',
  },
}

SCSS

$custom: #a83641;
$custom-light: #c87475;
$custom-dark: #000000;

JSON

{
  "hex": "#a83641",
  "rgb": {
    "r": 168,
    "g": 54,
    "b": 65
  },
  "hsl": {
    "h": 354.211,
    "s": 51.351,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50248,
    "c": 0.14884,
    "h": 18.9
  },
  "luminance": 0.11345
}

Semantic roles & 50–950 ramp

primary

#A83641

secondary

#7AC0B9

accent

#DBCD4D

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #A83641

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

Preview Lab → · Contrast checker → · Palette generator →