#A52D37#A52D37

#A52D37 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.6% C 0.156 H 20.8°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#A52D37
RGB	rgb(165, 45, 55)
HSL	hsl(355, 57%, 41%)
HSV	hsv(355, 73%, 65%)
CMYK	cmyk(0%, 72.7%, 66.7%, 35.3%)
CIE-LAB	lab(38.12, 49.25, 23.30)
CIE-LCH	lch(38.12, 54.48, 25.31°)
OKLab	oklab(48.57% 0.1455 0.0551)
OKLCH	oklch(48.57% 0.156 20.8)
XYZ	xyz(17.1468, 10.1545, 4.6708)
Luminance	0.1015 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52D37 #2DA59B

analogous

#A52D73 #A52D37 #A55F2D

triadic

#A52D37 #37A52D #2D37A5

tetradic

#A52D37 #73A52D #2DA59B #5F2DA5

square

#A52D37 #73A52D #2DA59B #5F2DA5

split-complementary

#A52D37 #2DA55F #2D73A5

monochromatic

#451317 #752027 #A52D37 #CC434F #D9737C

Accessibility & contrast

On white

6.93

#A52D37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#A52D37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A52D37

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52D37	#FFFFFF	#000000	##FFFFFF
##A52D37	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4936

Deuteranopia (green-blind)

#6D6333

Tritanopia (blue-blind)

#B50232

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a52d37;
/* rgb */ color: rgb(165, 45, 55);
/* oklch */ color: oklch(48.6% 0.156 20.8);

Tailwind

colors: {
  custom: {
    50: '#c76f6d',
    500: '#a52d37',
    950: '#000000',
  },
}

SCSS

$custom: #a52d37;
$custom-light: #c76f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a52d37",
  "rgb": {
    "r": 165,
    "g": 45,
    "b": 55
  },
  "hsl": {
    "h": 355,
    "s": 57.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48565,
    "c": 0.15558,
    "h": 20.8
  },
  "luminance": 0.10152
}

Semantic roles & 50–950 ramp

primary

#A52D37

secondary

#6DC1BA

accent

#E0D447

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140807

muted

#837B7A

Preview Lab

Preview with #A52D37

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

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