#A53320#A53320

#A53320 is a mid, vivid red. Relative luminance 0.105; OKLCH L 48.9% C 0.153 H 32.0°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#A53320
RGB	rgb(165, 51, 32)
HSL	hsl(9, 68%, 39%)
HSV	hsv(9, 81%, 65%)
CMYK	cmyk(0%, 69.1%, 80.6%, 35.3%)
CIE-LAB	lab(38.68, 45.82, 37.47)
CIE-LCH	lch(38.68, 59.19, 39.27°)
OKLab	oklab(48.89% 0.1298 0.0812)
OKLCH	oklch(48.89% 0.153 32)
XYZ	xyz(16.9635, 10.4738, 2.4946)
Luminance	0.1047 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53320 #2092A5

analogous

#A5204F #A53320 #A57520

triadic

#A53320 #20A533 #3320A5

tetradic

#A53320 #4FA520 #2092A5 #7520A5

square

#A53320 #4FA520 #2092A5 #7520A5

split-complementary

#A53320 #20A575 #204FA5

monochromatic

#3E130C #722316 #A53320 #D6442C #E0725F

Accessibility & contrast

On white

6.79

#A53320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A53320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53320

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53320	#FFFFFF	#000000	##FFFFFF
##A53320	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1D

Deuteranopia (green-blind)

#70641B

Tritanopia (blue-blind)

#B60B30

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a53320;
/* rgb */ color: rgb(165, 51, 32);
/* oklch */ color: oklch(48.9% 0.153 32.0);

Tailwind

colors: {
  custom: {
    50: '#c8715d',
    500: '#a53320',
    950: '#000000',
  },
}

SCSS

$custom: #a53320;
$custom-light: #c8715d;
$custom-dark: #000000;

JSON

{
  "hex": "#a53320",
  "rgb": {
    "r": 165,
    "g": 51,
    "b": 32
  },
  "hsl": {
    "h": 8.571,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48888,
    "c": 0.15311,
    "h": 32
  },
  "luminance": 0.10471
}

Semantic roles & 50–950 ramp

primary

#A53320

secondary

#5CB6C5

accent

#D2EA3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A53320

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

Preview Lab → · Contrast checker → · Palette generator →