#A53B29#A53B29

#A53B29 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.0% C 0.144 H 32.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#A53B29
RGB	rgb(165, 59, 41)
HSL	hsl(9, 60%, 40%)
HSV	hsv(9, 75%, 65%)
CMYK	cmyk(0%, 64.2%, 75.2%, 35.3%)
CIE-LAB	lab(40.06, 42.70, 33.96)
CIE-LCH	lch(40.06, 54.56, 38.49°)
OKLab	oklab(49.96% 0.1219 0.0761)
OKLCH	oklch(49.96% 0.144 32)
XYZ	xyz(17.4831, 11.2898, 3.3559)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53B29 #2993A5

analogous

#A52955 #A53B29 #A57929

triadic

#A53B29 #29A53B #3B29A5

tetradic

#A53B29 #55A529 #2993A5 #7929A5

square

#A53B29 #55A529 #2993A5 #7929A5

split-complementary

#A53B29 #29A579 #2955A5

monochromatic

#431811 #74291D #A53B29 #CF523D #DB7D6E

Accessibility & contrast

On white

6.45

#A53B29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A53B29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53B29

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53B29	#FFFFFF	#000000	##FFFFFF
##A53B29	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595026

Deuteranopia (green-blind)

#736725

Tritanopia (blue-blind)

#B62037

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a53b29;
/* rgb */ color: rgb(165, 59, 41);
/* oklch */ color: oklch(50.0% 0.144 32.0);

Tailwind

colors: {
  custom: {
    50: '#c77664',
    500: '#a53b29',
    950: '#000000',
  },
}

SCSS

$custom: #a53b29;
$custom-light: #c77664;
$custom-dark: #000000;

JSON

{
  "hex": "#a53b29",
  "rgb": {
    "r": 165,
    "g": 59,
    "b": 41
  },
  "hsl": {
    "h": 8.71,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49958,
    "c": 0.14367,
    "h": 32
  },
  "luminance": 0.11287
}

Semantic roles & 50–950 ramp

primary

#A53B29

secondary

#68B5C2

accent

#CCE344

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140905

muted

#837B7A

Preview Lab

Preview with #A53B29

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

Preview Lab → · Contrast checker → · Palette generator →