#A83644#A83644

#A83644 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.3% C 0.149 H 17.3°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#A83644
RGB	rgb(168, 54, 68)
HSL	hsl(353, 51%, 44%)
HSV	hsv(353, 68%, 66%)
CMYK	cmyk(0%, 67.9%, 59.5%, 34.1%)
CIE-LAB	lab(40.22, 47.51, 18.01)
CIE-LCH	lch(40.22, 50.81, 20.76°)
OKLab	oklab(50.31% 0.1421 0.0442)
OKLCH	oklch(50.31% 0.149 17.3)
XYZ	xyz(18.5128, 11.3831, 6.6900)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83644 #36A89A

analogous

#A8367D #A83644 #A86136

triadic

#A83644 #44A836 #3644A8

tetradic

#A83644 #7DA836 #36A89A #6136A8

square

#A83644 #7DA836 #36A89A #6136A8

split-complementary

#A83644 #36A861 #367DA8

monochromatic

#4B181F #7A2731 #A83644 #C85362 #D7828C

Accessibility & contrast

On white

6.41

#A83644 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#A83644 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83644

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83644	#FFFFFF	#000000	##FFFFFF
##A83644	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535044

Deuteranopia (green-blind)

#706841

Tritanopia (blue-blind)

#B81D3C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a83644;
/* rgb */ color: rgb(168, 54, 68);
/* oklch */ color: oklch(50.3% 0.149 17.3);

Tailwind

colors: {
  custom: {
    50: '#c87477',
    500: '#a83644',
    950: '#000000',
  },
}

SCSS

$custom: #a83644;
$custom-light: #c87477;
$custom-dark: #000000;

JSON

{
  "hex": "#a83644",
  "rgb": {
    "r": 168,
    "g": 54,
    "b": 68
  },
  "hsl": {
    "h": 352.632,
    "s": 51.351,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50311,
    "c": 0.14878,
    "h": 17.3
  },
  "luminance": 0.11381
}

Semantic roles & 50–950 ramp

primary

#A83644

secondary

#7AC0B8

accent

#DBC94D

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140908

muted

#837B7B

Preview Lab

Preview with #A83644

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

Preview Lab → · Contrast checker → · Palette generator →