#A53D22#A53D22

#A53D22 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.1% C 0.143 H 35.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#A53D22
RGB	rgb(165, 61, 34)
HSL	hsl(12, 66%, 39%)
HSV	hsv(12, 79%, 65%)
CMYK	cmyk(0%, 63%, 79.4%, 35.3%)
CIE-LAB	lab(40.34, 41.49, 38.07)
CIE-LCH	lch(40.34, 56.31, 42.54°)
OKLab	oklab(50.14% 0.1168 0.0831)
OKLCH	oklch(50.14% 0.143 35.4)
XYZ	xyz(17.4764, 11.4548, 2.8038)
Luminance	0.1145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53D22 #228AA5

analogous

#A52249 #A53D22 #A57F22

triadic

#A53D22 #22A53D #3D22A5

tetradic

#A53D22 #49A522 #228AA5 #7F22A5

square

#A53D22 #49A522 #228AA5 #7F22A5

split-complementary

#A53D22 #22A57F #2249A5

monochromatic

#40170D #722A18 #A53D22 #D45230 #DF7C63

Accessibility & contrast

On white

6.38

#A53D22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#A53D22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53D22

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53D22	#FFFFFF	#000000	##FFFFFF
##A53D22	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A511E

Deuteranopia (green-blind)

#74681E

Tritanopia (blue-blind)

#B62238

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a53d22;
/* rgb */ color: rgb(165, 61, 34);
/* oklch */ color: oklch(50.1% 0.143 35.4);

Tailwind

colors: {
  custom: {
    50: '#c7775f',
    500: '#a53d22',
    950: '#000000',
  },
}

SCSS

$custom: #a53d22;
$custom-light: #c7775f;
$custom-dark: #000000;

JSON

{
  "hex": "#a53d22",
  "rgb": {
    "r": 165,
    "g": 61,
    "b": 34
  },
  "hsl": {
    "h": 12.366,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.5014,
    "c": 0.14334,
    "h": 35.4
  },
  "luminance": 0.11452
}

Semantic roles & 50–950 ramp

primary

#A53D22

secondary

#5FAFC4

accent

#C6E93F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150905

muted

#837B79

Preview Lab

Preview with #A53D22

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

Preview Lab → · Contrast checker → · Palette generator →