#A53E27#A53E27

#A53E27 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.3% C 0.141 H 34.1°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A53E27
RGB	rgb(165, 62, 39)
HSL	hsl(11, 62%, 40%)
HSV	hsv(11, 76%, 65%)
CMYK	cmyk(0%, 62.4%, 76.4%, 35.3%)
CIE-LAB	lab(40.56, 41.23, 35.61)
CIE-LCH	lch(40.56, 54.48, 40.82°)
OKLab	oklab(50.33% 0.1169 0.0792)
OKLCH	oklch(50.33% 0.141 34.1)
XYZ	xyz(17.6078, 11.5935, 3.2297)
Luminance	0.1159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53E27 #278EA5

analogous

#A5274F #A53E27 #A57D27

triadic

#A53E27 #27A53E #3E27A5

tetradic

#A53E27 #4FA527 #278EA5 #7D27A5

square

#A53E27 #4FA527 #278EA5 #7D27A5

split-complementary

#A53E27 #27A57D #274FA5

monochromatic

#421910 #742B1B #A53E27 #D05539 #DC7F6A

Accessibility & contrast

On white

6.33

#A53E27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A53E27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53E27

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53E27	#FFFFFF	#000000	##FFFFFF
##A53E27	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5124

Deuteranopia (green-blind)

#746824

Tritanopia (blue-blind)

#B62539

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a53e27;
/* rgb */ color: rgb(165, 62, 39);
/* oklch */ color: oklch(50.3% 0.141 34.1);

Tailwind

colors: {
  custom: {
    50: '#c77862',
    500: '#a53e27',
    950: '#000000',
  },
}

SCSS

$custom: #a53e27;
$custom-light: #c77862;
$custom-dark: #000000;

JSON

{
  "hex": "#a53e27",
  "rgb": {
    "r": 165,
    "g": 62,
    "b": 39
  },
  "hsl": {
    "h": 10.952,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.50327,
    "c": 0.14119,
    "h": 34.1
  },
  "luminance": 0.11591
}

Semantic roles & 50–950 ramp

primary

#A53E27

secondary

#66B1C2

accent

#C7E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A53E27

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

Preview Lab → · Contrast checker → · Palette generator →