#A52133#A52133

#A52133 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.4% C 0.166 H 19.7°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#A52133
RGB	rgb(165, 33, 51)
HSL	hsl(352, 67%, 39%)
HSV	hsv(352, 80%, 65%)
CMYK	cmyk(0%, 80%, 69.1%, 35.3%)
CIE-LAB	lab(36.61, 53.06, 23.92)
CIE-LCH	lch(36.61, 58.20, 24.27°)
OKLab	oklab(47.42% 0.1568 0.056)
OKLCH	oklch(47.42% 0.166 19.7)
XYZ	xyz(16.6603, 9.3286, 4.0547)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52133 #21A593

analogous

#A52175 #A52133 #A55121

triadic

#A52133 #33A521 #2133A5

tetradic

#A52133 #75A521 #21A593 #5121A5

square

#A52133 #75A521 #21A593 #5121A5

split-complementary

#A52133 #21A551 #2175A5

monochromatic

#3F0D13 #721723 #A52133 #D52E45 #DF6172

Accessibility & contrast

On white

7.33

#A52133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A52133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52133

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52133	#FFFFFF	#000000	##FFFFFF
##A52133	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494433

Deuteranopia (green-blind)

#6A602F

Tritanopia (blue-blind)

#B60029

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a52133;
/* rgb */ color: rgb(165, 33, 51);
/* oklch */ color: oklch(47.4% 0.166 19.7);

Tailwind

colors: {
  custom: {
    50: '#c86a6a',
    500: '#a52133',
    950: '#000000',
  },
}

SCSS

$custom: #a52133;
$custom-light: #c86a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a52133",
  "rgb": {
    "r": 165,
    "g": 33,
    "b": 51
  },
  "hsl": {
    "h": 351.818,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47422,
    "c": 0.16646,
    "h": 19.7
  },
  "luminance": 0.09326
}

Semantic roles & 50–950 ramp

primary

#A52133

secondary

#5EC4B6

accent

#EAD23E

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A52133

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

Preview Lab → · Contrast checker → · Palette generator →