#A53528#A53528

#A53528 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.2% C 0.150 H 29.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#A53528
RGB	rgb(165, 53, 40)
HSL	hsl(6, 61%, 40%)
HSV	hsv(6, 76%, 65%)
CMYK	cmyk(0%, 67.9%, 75.8%, 35.3%)
CIE-LAB	lab(39.07, 45.29, 33.44)
CIE-LCH	lch(39.07, 56.30, 36.44°)
OKLab	oklab(49.21% 0.1298 0.0747)
OKLCH	oklch(49.21% 0.15 29.9)
XYZ	xyz(17.1751, 10.7013, 3.1683)
Luminance	0.1070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53528 #2898A5

analogous

#A52859 #A53528 #A57328

triadic

#A53528 #28A535 #3528A5

tetradic

#A53528 #59A528 #2898A5 #7328A5

square

#A53528 #59A528 #2898A5 #7328A5

split-complementary

#A53528 #28A573 #2859A5

monochromatic

#421510 #74251C #A53528 #CF4A3B #DB786C

Accessibility & contrast

On white

6.69

#A53528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A53528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53528

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53528	#FFFFFF	#000000	##FFFFFF
##A53528	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C26

Deuteranopia (green-blind)

#716524

Tritanopia (blue-blind)

#B61433

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53528;
/* rgb */ color: rgb(165, 53, 40);
/* oklch */ color: oklch(49.2% 0.150 29.9);

Tailwind

colors: {
  custom: {
    50: '#c87363',
    500: '#a53528',
    950: '#000000',
  },
}

SCSS

$custom: #a53528;
$custom-light: #c87363;
$custom-dark: #000000;

JSON

{
  "hex": "#a53528",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 40
  },
  "hsl": {
    "h": 6.24,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49209,
    "c": 0.14975,
    "h": 29.9
  },
  "luminance": 0.10699
}

Semantic roles & 50–950 ramp

primary

#A53528

secondary

#67B8C2

accent

#D3E444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A53528

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

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