#A53534#A53534

#A53534 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.148 H 24.8°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#A53534
RGB	rgb(165, 53, 52)
HSL	hsl(1, 52%, 43%)
HSV	hsv(1, 68%, 65%)
CMYK	cmyk(0%, 67.9%, 68.5%, 35.3%)
CIE-LAB	lab(39.23, 45.89, 26.52)
CIE-LCH	lch(39.23, 53.00, 30.03°)
OKLab	oklab(49.38% 0.1342 0.0619)
OKLCH	oklch(49.38% 0.148 24.8)
XYZ	xyz(17.4118, 10.7960, 4.4151)
Luminance	0.1079 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53534 #34A4A5

analogous

#A5346B #A53534 #A56E34

triadic

#A53534 #34A535 #3534A5

tetradic

#A53534 #6BA534 #34A4A5 #6E34A5

square

#A53534 #6BA534 #34A4A5 #6E34A5

split-complementary

#A53534 #34A56E #346BA5

monochromatic

#481717 #762625 #A53534 #C7504F #D67E7D

Accessibility & contrast

On white

6.65

#A53534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A53534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53534

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53534	#FFFFFF	#000000	##FFFFFF
##A53534	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D33

Deuteranopia (green-blind)

#706531

Tritanopia (blue-blind)

#B51736

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53534;
/* rgb */ color: rgb(165, 53, 52);
/* oklch */ color: oklch(49.4% 0.148 24.8);

Tailwind

colors: {
  custom: {
    50: '#c7736b',
    500: '#a53534',
    950: '#000000',
  },
}

SCSS

$custom: #a53534;
$custom-light: #c7736b;
$custom-dark: #000000;

JSON

{
  "hex": "#a53534",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 52
  },
  "hsl": {
    "h": 0.531,
    "s": 52.074,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49383,
    "c": 0.14777,
    "h": 24.8
  },
  "luminance": 0.10793
}

Semantic roles & 50–950 ramp

primary

#A53534

secondary

#76BEBF

accent

#DADC4C

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A53534

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

Preview Lab → · Contrast checker → · Palette generator →