#A52233#A52233

#A52233 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.166 H 19.9°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#A52233
RGB	rgb(165, 34, 51)
HSL	hsl(352, 66%, 39%)
HSV	hsv(352, 79%, 65%)
CMYK	cmyk(0%, 79.4%, 69.1%, 35.3%)
CIE-LAB	lab(36.72, 52.76, 24.05)
CIE-LCH	lch(36.72, 57.98, 24.50°)
OKLab	oklab(47.5% 0.1558 0.0563)
OKLCH	oklch(47.5% 0.166 19.9)
XYZ	xyz(16.6885, 9.3850, 4.0641)
Luminance	0.0938 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52233 #22A594

analogous

#A52275 #A52233 #A55322

triadic

#A52233 #33A522 #2233A5

tetradic

#A52233 #75A522 #22A594 #5322A5

square

#A52233 #75A522 #22A594 #5322A5

split-complementary

#A52233 #22A553 #2275A5

monochromatic

#400D14 #721823 #A52233 #D43045 #DF6373

Accessibility & contrast

On white

7.30

#A52233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A52233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52233

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52233	#FFFFFF	#000000	##FFFFFF
##A52233	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494533

Deuteranopia (green-blind)

#6A602F

Tritanopia (blue-blind)

#B6002A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a52233;
/* rgb */ color: rgb(165, 34, 51);
/* oklch */ color: oklch(47.5% 0.166 19.9);

Tailwind

colors: {
  custom: {
    50: '#c86a6a',
    500: '#a52233',
    950: '#000000',
  },
}

SCSS

$custom: #a52233;
$custom-light: #c86a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a52233",
  "rgb": {
    "r": 165,
    "g": 34,
    "b": 51
  },
  "hsl": {
    "h": 352.214,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47501,
    "c": 0.16567,
    "h": 19.9
  },
  "luminance": 0.09382
}

Semantic roles & 50–950 ramp

primary

#A52233

secondary

#5FC4B7

accent

#E9D33F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A52233

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

Preview Lab → · Contrast checker → · Palette generator →