#A53520#A53520

#A53520 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.151 H 32.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A53520
RGB	rgb(165, 53, 32)
HSL	hsl(9, 68%, 39%)
HSV	hsv(9, 81%, 65%)
CMYK	cmyk(0%, 67.9%, 80.6%, 35.3%)
CIE-LAB	lab(38.99, 44.98, 37.78)
CIE-LCH	lch(38.99, 58.74, 40.02°)
OKLab	oklab(49.12% 0.1272 0.0819)
OKLCH	oklch(49.12% 0.151 32.8)
XYZ	xyz(17.0528, 10.6524, 2.5244)
Luminance	0.1065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53520 #2090A5

analogous

#A5204D #A53520 #A57720

triadic

#A53520 #20A535 #3520A5

tetradic

#A53520 #4DA520 #2090A5 #7720A5

square

#A53520 #4DA520 #2090A5 #7720A5

split-complementary

#A53520 #20A577 #204DA5

monochromatic

#3E140C #722516 #A53520 #D6472C #E0745F

Accessibility & contrast

On white

6.71

#A53520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A53520 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53520

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53520	#FFFFFF	#000000	##FFFFFF
##A53520	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C1D

Deuteranopia (green-blind)

#71651B

Tritanopia (blue-blind)

#B61131

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53520;
/* rgb */ color: rgb(165, 53, 32);
/* oklch */ color: oklch(49.1% 0.151 32.8);

Tailwind

colors: {
  custom: {
    50: '#c8725d',
    500: '#a53520',
    950: '#000000',
  },
}

SCSS

$custom: #a53520;
$custom-light: #c8725d;
$custom-dark: #000000;

JSON

{
  "hex": "#a53520",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 32
  },
  "hsl": {
    "h": 9.474,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4912,
    "c": 0.15127,
    "h": 32.8
  },
  "luminance": 0.1065
}

Semantic roles & 50–950 ramp

primary

#A53520

secondary

#5CB4C5

accent

#CFEA3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A53520

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

Preview Lab → · Contrast checker → · Palette generator →