#A53D26#A53D26

#A53D26 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.2% C 0.142 H 34.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#A53D26
RGB	rgb(165, 61, 38)
HSL	hsl(11, 63%, 40%)
HSV	hsv(11, 77%, 65%)
CMYK	cmyk(0%, 63%, 77%, 35.3%)
CIE-LAB	lab(40.38, 41.65, 35.96)
CIE-LCH	lch(40.38, 55.03, 40.81°)
OKLab	oklab(50.18% 0.118 0.0797)
OKLCH	oklch(50.18% 0.142 34)
XYZ	xyz(17.5375, 11.4792, 3.1256)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53D26 #268EA5

analogous

#A5264F #A53D26 #A57D26

triadic

#A53D26 #26A53D #3D26A5

tetradic

#A53D26 #4FA526 #268EA5 #7D26A5

square

#A53D26 #4FA526 #268EA5 #7D26A5

split-complementary

#A53D26 #26A57D #264FA5

monochromatic

#42180F #732B1B #A53D26 #D15337 #DC7E69

Accessibility & contrast

On white

6.37

#A53D26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#A53D26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53D26

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53D26	#FFFFFF	#000000	##FFFFFF
##A53D26	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5123

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#B62338

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a53d26;
/* rgb */ color: rgb(165, 61, 38);
/* oklch */ color: oklch(50.2% 0.142 34.0);

Tailwind

colors: {
  custom: {
    50: '#c77762',
    500: '#a53d26',
    950: '#000000',
  },
}

SCSS

$custom: #a53d26;
$custom-light: #c77762;
$custom-dark: #000000;

JSON

{
  "hex": "#a53d26",
  "rgb": {
    "r": 165,
    "g": 61,
    "b": 38
  },
  "hsl": {
    "h": 10.866,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50183,
    "c": 0.1424,
    "h": 34
  },
  "luminance": 0.11477
}

Semantic roles & 50–950 ramp

primary

#A53D26

secondary

#64B1C3

accent

#C8E642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140905

muted

#837B79

Preview Lab

Preview with #A53D26

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

Preview Lab → · Contrast checker → · Palette generator →