#A52B28#A52B28

#A52B28 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.1% C 0.159 H 26.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#A52B28
RGB	rgb(165, 43, 40)
HSL	hsl(1, 61%, 40%)
HSV	hsv(1, 76%, 65%)
CMYK	cmyk(0%, 73.9%, 75.8%, 35.3%)
CIE-LAB	lab(37.63, 49.24, 31.85)
CIE-LCH	lch(37.63, 58.65, 32.89°)
OKLab	oklab(48.13% 0.1422 0.0712)
OKLCH	oklch(48.13% 0.159 26.6)
XYZ	xyz(16.7659, 9.8829, 3.0319)
Luminance	0.0988 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52B28 #28A2A5

analogous

#A52863 #A52B28 #A56928

triadic

#A52B28 #28A52B #2B28A5

tetradic

#A52B28 #63A528 #28A2A5 #6928A5

square

#A52B28 #63A528 #28A2A5 #6928A5

split-complementary

#A52B28 #28A569 #2863A5

monochromatic

#421110 #741E1C #A52B28 #CF3E3B #DB6F6C

Accessibility & contrast

On white

7.06

#A52B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A52B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52B28

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52B28	#FFFFFF	#000000	##FFFFFF
##A52B28	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4826

Deuteranopia (green-blind)

#6D6223

Tritanopia (blue-blind)

#B6002C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a52b28;
/* rgb */ color: rgb(165, 43, 40);
/* oklch */ color: oklch(48.1% 0.159 26.6);

Tailwind

colors: {
  custom: {
    50: '#c86e62',
    500: '#a52b28',
    950: '#000000',
  },
}

SCSS

$custom: #a52b28;
$custom-light: #c86e62;
$custom-dark: #000000;

JSON

{
  "hex": "#a52b28",
  "rgb": {
    "r": 165,
    "g": 43,
    "b": 40
  },
  "hsl": {
    "h": 1.44,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48131,
    "c": 0.15903,
    "h": 26.6
  },
  "luminance": 0.0988
}

Semantic roles & 50–950 ramp

primary

#A52B28

secondary

#67C0C2

accent

#E0E444

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A52B28

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

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