#A53A2E#A53A2E

#A53A2E is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.144 H 29.5°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A53A2E
RGB	rgb(165, 58, 46)
HSL	hsl(6, 56%, 41%)
HSV	hsv(6, 72%, 65%)
CMYK	cmyk(0%, 64.8%, 72.1%, 35.3%)
CIE-LAB	lab(39.96, 43.39, 30.96)
CIE-LCH	lch(39.96, 53.30, 35.51°)
OKLab	oklab(49.9% 0.1251 0.0707)
OKLCH	oklch(49.9% 0.144 29.5)
XYZ	xyz(17.5251, 11.2252, 3.8281)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53A2E #2E99A5

analogous

#A52E5E #A53A2E #A5762E

triadic

#A53A2E #2EA53A #3A2EA5

tetradic

#A53A2E #5EA52E #2E99A5 #762EA5

square

#A53A2E #5EA52E #2E99A5 #762EA5

split-complementary

#A53A2E #2EA576 #2E5EA5

monochromatic

#451813 #752921 #A53A2E #CB5345 #D87F75

Accessibility & contrast

On white

6.47

#A53A2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A53A2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53A2E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53A2E	#FFFFFF	#000000	##FFFFFF
##A53A2E	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2C

Deuteranopia (green-blind)

#72672B

Tritanopia (blue-blind)

#B51F38

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53a2e;
/* rgb */ color: rgb(165, 58, 46);
/* oklch */ color: oklch(49.9% 0.144 29.5);

Tailwind

colors: {
  custom: {
    50: '#c77567',
    500: '#a53a2e',
    950: '#000000',
  },
}

SCSS

$custom: #a53a2e;
$custom-light: #c77567;
$custom-dark: #000000;

JSON

{
  "hex": "#a53a2e",
  "rgb": {
    "r": 165,
    "g": 58,
    "b": 46
  },
  "hsl": {
    "h": 6.05,
    "s": 56.398,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49897,
    "c": 0.14364,
    "h": 29.5
  },
  "luminance": 0.11223
}

Semantic roles & 50–950 ramp

primary

#A53A2E

secondary

#6FB8C0

accent

#D0E048

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A53A2E

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

Preview Lab → · Contrast checker → · Palette generator →