#A53227#A53227

#A53227 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.153 H 29.2°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A53227
RGB	rgb(165, 50, 39)
HSL	hsl(5, 62%, 40%)
HSV	hsv(5, 76%, 65%)
CMYK	cmyk(0%, 69.7%, 76.4%, 35.3%)
CIE-LAB	lab(38.60, 46.50, 33.50)
CIE-LCH	lch(38.60, 57.31, 35.77°)
OKLab	oklab(48.85% 0.1333 0.0746)
OKLCH	oklch(48.85% 0.153 29.2)
XYZ	xyz(17.0258, 10.4296, 3.0357)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53227 #279AA5

analogous

#A5275B #A53227 #A57127

triadic

#A53227 #27A532 #3227A5

tetradic

#A53227 #5BA527 #279AA5 #7127A5

square

#A53227 #5BA527 #279AA5 #7127A5

split-complementary

#A53227 #27A571 #275BA5

monochromatic

#421410 #74231B #A53227 #D04639 #DC746A

Accessibility & contrast

On white

6.81

#A53227 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A53227 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53227

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53227	#FFFFFF	#000000	##FFFFFF
##A53227	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B25

Deuteranopia (green-blind)

#706423

Tritanopia (blue-blind)

#B60A30

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a53227;
/* rgb */ color: rgb(165, 50, 39);
/* oklch */ color: oklch(48.9% 0.153 29.2);

Tailwind

colors: {
  custom: {
    50: '#c87162',
    500: '#a53227',
    950: '#000000',
  },
}

SCSS

$custom: #a53227;
$custom-light: #c87162;
$custom-dark: #000000;

JSON

{
  "hex": "#a53227",
  "rgb": {
    "r": 165,
    "g": 50,
    "b": 39
  },
  "hsl": {
    "h": 5.238,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.48853,
    "c": 0.15278,
    "h": 29.2
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary

#A53227

secondary

#66BAC2

accent

#D7E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A53227

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

Preview Lab → · Contrast checker → · Palette generator →