#A53529#A53529

#A53529 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.2% C 0.150 H 29.5°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#A53529
RGB	rgb(165, 53, 41)
HSL	hsl(6, 60%, 40%)
HSV	hsv(6, 75%, 65%)
CMYK	cmyk(0%, 67.9%, 75.2%, 35.3%)
CIE-LAB	lab(39.08, 45.34, 32.88)
CIE-LCH	lch(39.08, 56.00, 35.95°)
OKLab	oklab(49.22% 0.1301 0.0737)
OKLCH	oklch(49.22% 0.15 29.5)
XYZ	xyz(17.1923, 10.7082, 3.2590)
Luminance	0.1071 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53529 #2999A5

analogous

#A5295B #A53529 #A57329

triadic

#A53529 #29A535 #3529A5

tetradic

#A53529 #5BA529 #2999A5 #7329A5

square

#A53529 #5BA529 #2999A5 #7329A5

split-complementary

#A53529 #29A573 #295BA5

monochromatic

#431611 #74251D #A53529 #CF4B3D #DB786E

Accessibility & contrast

On white

6.69

#A53529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A53529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53529

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53529	#FFFFFF	#000000	##FFFFFF
##A53529	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)

#554D27

Deuteranopia (green-blind)

#716525

Tritanopia (blue-blind)

#B61433

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53529;
/* rgb */ color: rgb(165, 53, 41);
/* oklch */ color: oklch(49.2% 0.150 29.5);

Tailwind

colors: {
  custom: {
    50: '#c77363',
    500: '#a53529',
    950: '#000000',
  },
}

SCSS

$custom: #a53529;
$custom-light: #c77363;
$custom-dark: #000000;

JSON

{
  "hex": "#a53529",
  "rgb": {
    "r": 165,
    "g": 53,
    "b": 41
  },
  "hsl": {
    "h": 5.806,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49222,
    "c": 0.14956,
    "h": 29.5
  },
  "luminance": 0.10706
}

Semantic roles & 50–950 ramp

primary

#A53529

secondary

#68B9C2

accent

#D4E344

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A53529

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

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