#A83336#A83336

#A83336 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.7% C 0.153 H 23.3°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#A83336
RGB	rgb(168, 51, 54)
HSL	hsl(358, 53%, 43%)
HSV	hsv(358, 70%, 66%)
CMYK	cmyk(0%, 69.6%, 67.9%, 34.1%)
CIE-LAB	lab(39.52, 47.84, 25.77)
CIE-LCH	lch(39.52, 54.34, 28.31°)
OKLab	oklab(49.71% 0.1404 0.0604)
OKLCH	oklch(49.71% 0.153 23.3)
XYZ	xyz(18.0000, 10.9614, 4.6573)
Luminance	0.1096 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83336 #33A8A5

analogous

#A83370 #A83336 #A86B33

triadic

#A83336 #36A833 #3336A8

tetradic

#A83336 #70A833 #33A8A5 #6B33A8

square

#A83336 #70A833 #33A8A5 #6B33A8

split-complementary

#A83336 #33A86B #3370A8

monochromatic

#4A1618 #792527 #A83336 #C94F52 #D87E80

Accessibility & contrast

On white

6.58

#A83336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A83336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83336

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83336	#FFFFFF	#000000	##FFFFFF
##A83336	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D35

Deuteranopia (green-blind)

#716633

Tritanopia (blue-blind)

#B91135

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a83336;
/* rgb */ color: rgb(168, 51, 54);
/* oklch */ color: oklch(49.7% 0.153 23.3);

Tailwind

colors: {
  custom: {
    50: '#c9726d',
    500: '#a83336',
    950: '#000000',
  },
}

SCSS

$custom: #a83336;
$custom-light: #c9726d;
$custom-dark: #000000;

JSON

{
  "hex": "#a83336",
  "rgb": {
    "r": 168,
    "g": 51,
    "b": 54
  },
  "hsl": {
    "h": 358.462,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49705,
    "c": 0.15284,
    "h": 23.3
  },
  "luminance": 0.10959
}

Semantic roles & 50–950 ramp

primary

#A83336

secondary

#76C1BF

accent

#DDD94B

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #A83336

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

Preview Lab → · Contrast checker → · Palette generator →