#A53223#A53223

#A53223 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.8% C 0.153 H 30.7°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#A53223
RGB	rgb(165, 50, 35)
HSL	hsl(7, 65%, 39%)
HSV	hsv(7, 79%, 65%)
CMYK	cmyk(0%, 69.7%, 78.8%, 35.3%)
CIE-LAB	lab(38.56, 46.34, 35.71)
CIE-LCH	lch(38.56, 58.50, 37.62°)
OKLab	oklab(48.81% 0.132 0.0783)
OKLCH	oklch(48.81% 0.153 30.7)
XYZ	xyz(16.9630, 10.4044, 2.7048)
Luminance	0.1040 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53223 #2396A5

analogous

#A52355 #A53223 #A57323

triadic

#A53223 #23A532 #3223A5

tetradic

#A53223 #55A523 #2396A5 #7323A5

square

#A53223 #55A523 #2396A5 #7323A5

split-complementary

#A53223 #23A573 #2355A5

monochromatic

#40130E #732318 #A53223 #D34432 #DE7264

Accessibility & contrast

On white

6.82

#A53223 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A53223 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53223

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53223	#FFFFFF	#000000	##FFFFFF
##A53223	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B20

Deuteranopia (green-blind)

#70641E

Tritanopia (blue-blind)

#B6092F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a53223;
/* rgb */ color: rgb(165, 50, 35);
/* oklch */ color: oklch(48.8% 0.153 30.7);

Tailwind

colors: {
  custom: {
    50: '#c8715f',
    500: '#a53223',
    950: '#000000',
  },
}

SCSS

$custom: #a53223;
$custom-light: #c8715f;
$custom-dark: #000000;

JSON

{
  "hex": "#a53223",
  "rgb": {
    "r": 165,
    "g": 50,
    "b": 35
  },
  "hsl": {
    "h": 6.923,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48807,
    "c": 0.15349,
    "h": 30.7
  },
  "luminance": 0.10402
}

Semantic roles & 50–950 ramp

primary

#A53223

secondary

#60B8C4

accent

#D5E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A53223

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

Preview Lab → · Contrast checker → · Palette generator →