#A53B2F#A53B2F

#A53B2F is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.0% C 0.142 H 29.5°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#A53B2F
RGB	rgb(165, 59, 47)
HSL	hsl(6, 56%, 42%)
HSV	hsv(6, 72%, 65%)
CMYK	cmyk(0%, 64.2%, 71.5%, 35.3%)
CIE-LAB	lab(40.14, 42.99, 30.58)
CIE-LCH	lch(40.14, 52.76, 35.43°)
OKLab	oklab(50.04% 0.124 0.07)
OKLCH	oklch(50.04% 0.142 29.5)
XYZ	xyz(17.5959, 11.3350, 3.9501)
Luminance	0.1133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53B2F #2F99A5

analogous

#A52F5E #A53B2F #A5762F

triadic

#A53B2F #2FA53B #3B2FA5

tetradic

#A53B2F #5EA52F #2F99A5 #762FA5

square

#A53B2F #5EA52F #2F99A5 #762FA5

split-complementary

#A53B2F #2FA576 #2F5EA5

monochromatic

#461914 #752A21 #A53B2F #CB5447 #D88076

Accessibility & contrast

On white

6.43

#A53B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#A53B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53B2F

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53B2F	#FFFFFF	#000000	##FFFFFF
##A53B2F	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502D

Deuteranopia (green-blind)

#72672C

Tritanopia (blue-blind)

#B52139

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a53b2f;
/* rgb */ color: rgb(165, 59, 47);
/* oklch */ color: oklch(50.0% 0.142 29.5);

Tailwind

colors: {
  custom: {
    50: '#c77668',
    500: '#a53b2f',
    950: '#000000',
  },
}

SCSS

$custom: #a53b2f;
$custom-light: #c77668;
$custom-dark: #000000;

JSON

{
  "hex": "#a53b2f",
  "rgb": {
    "r": 165,
    "g": 59,
    "b": 47
  },
  "hsl": {
    "h": 6.102,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50038,
    "c": 0.14241,
    "h": 29.5
  },
  "luminance": 0.11332
}

Semantic roles & 50–950 ramp

primary

#A53B2F

secondary

#70B8C0

accent

#D0DF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A53B2F

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

Preview Lab → · Contrast checker → · Palette generator →