#A53723#A53723

#A53723 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.4% C 0.149 H 32.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#A53723
RGB	rgb(165, 55, 35)
HSL	hsl(9, 65%, 39%)
HSV	hsv(9, 79%, 65%)
CMYK	cmyk(0%, 66.7%, 78.8%, 35.3%)
CIE-LAB	lab(39.34, 44.23, 36.52)
CIE-LCH	lch(39.34, 57.36, 39.54°)
OKLab	oklab(49.39% 0.1255 0.08)
OKLCH	oklch(49.39% 0.149 32.5)
XYZ	xyz(17.1885, 10.8556, 2.7800)
Luminance	0.1085 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53723 #2391A5

analogous

#A52350 #A53723 #A57823

triadic

#A53723 #23A537 #3723A5

tetradic

#A53723 #50A523 #2391A5 #7823A5

square

#A53723 #50A523 #2391A5 #7823A5

split-complementary

#A53723 #23A578 #2350A5

monochromatic

#40150E #732618 #A53723 #D34B32 #DE7764

Accessibility & contrast

On white

6.62

#A53723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A53723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53723

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53723	#FFFFFF	#000000	##FFFFFF
##A53723	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D20

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#B61733

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a53723;
/* rgb */ color: rgb(165, 55, 35);
/* oklch */ color: oklch(49.4% 0.149 32.5);

Tailwind

colors: {
  custom: {
    50: '#c8745f',
    500: '#a53723',
    950: '#000000',
  },
}

SCSS

$custom: #a53723;
$custom-light: #c8745f;
$custom-dark: #000000;

JSON

{
  "hex": "#a53723",
  "rgb": {
    "r": 165,
    "g": 55,
    "b": 35
  },
  "hsl": {
    "h": 9.231,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4939,
    "c": 0.14881,
    "h": 32.5
  },
  "luminance": 0.10853
}

Semantic roles & 50–950 ramp

primary

#A53723

secondary

#60B4C4

accent

#CEE840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150805

muted

#837B79

Preview Lab

Preview with #A53723

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

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