#A53F24#A53F24

#A53F24 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.4% C 0.141 H 35.7°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#A53F24
RGB	rgb(165, 63, 36)
HSL	hsl(13, 64%, 39%)
HSV	hsv(13, 78%, 65%)
CMYK	cmyk(0%, 61.8%, 78.2%, 35.3%)
CIE-LAB	lab(40.71, 40.63, 37.39)
CIE-LCH	lch(40.71, 55.22, 42.62°)
OKLab	oklab(50.43% 0.1145 0.0822)
OKLCH	oklch(50.43% 0.141 35.7)
XYZ	xyz(17.6149, 11.6842, 2.9964)
Luminance	0.1168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53F24 #248AA5

analogous

#A5244A #A53F24 #A58024

triadic

#A53F24 #24A53F #3F24A5

tetradic

#A53F24 #4AA524 #248AA5 #8024A5

square

#A53F24 #4AA524 #248AA5 #8024A5

split-complementary

#A53F24 #24A580 #244AA5

monochromatic

#41190E #732C19 #A53F24 #D35534 #DE7F66

Accessibility & contrast

On white

6.29

#A53F24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A53F24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53F24

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53F24	#FFFFFF	#000000	##FFFFFF
##A53F24	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5220

Deuteranopia (green-blind)

#756820

Tritanopia (blue-blind)

#B62639

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a53f24;
/* rgb */ color: rgb(165, 63, 36);
/* oklch */ color: oklch(50.4% 0.141 35.7);

Tailwind

colors: {
  custom: {
    50: '#c77860',
    500: '#a53f24',
    950: '#000000',
  },
}

SCSS

$custom: #a53f24;
$custom-light: #c77860;
$custom-dark: #000000;

JSON

{
  "hex": "#a53f24",
  "rgb": {
    "r": 165,
    "g": 63,
    "b": 36
  },
  "hsl": {
    "h": 12.558,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50428,
    "c": 0.14095,
    "h": 35.7
  },
  "luminance": 0.11682
}

Semantic roles & 50–950 ramp

primary

#A53F24

secondary

#62AFC3

accent

#C4E741

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140905

muted

#837B79

Preview Lab

Preview with #A53F24

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

Preview Lab → · Contrast checker → · Palette generator →