#AF2B2B#AF2B2B

#AF2B2B is a mid, vivid red. Relative luminance 0.110; OKLCH L 50.0% C 0.169 H 25.8°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#AF2B2B
RGB	rgb(175, 43, 43)
HSL	hsl(0, 61%, 43%)
HSV	hsv(0, 75%, 69%)
CMYK	cmyk(0%, 75.4%, 75.4%, 31.4%)
CIE-LAB	lab(39.61, 52.55, 32.83)
CIE-LCH	lch(39.61, 61.96, 31.99°)
OKLab	oklab(49.97% 0.152 0.0735)
OKLCH	oklch(49.97% 0.169 25.8)
XYZ	xyz(18.9813, 11.0191, 3.4125)
Luminance	0.1102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2B2B #2BAFAF

analogous

#AF2B6D #AF2B2B #AF6D2B

triadic

#AF2B2B #2BAF2B #2B2BAF

tetradic

#AF2B2B #6DAF2B #2BAFAF #6D2BAF

square

#AF2B2B #6DAF2B #2BAFAF #6D2BAF

split-complementary

#AF2B2B #2BAF6D #2B6DAF

monochromatic

#4D1313 #7E1F1F #AF2B2B #D14646 #DE7777

Accessibility & contrast

On white

6.56

#AF2B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AF2B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2B2B

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2B2B	#FFFFFF	#000000	##FFFFFF
##AF2B2B	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B29

Deuteranopia (green-blind)

#736826

Tritanopia (blue-blind)

#C1002D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2b2b;
/* rgb */ color: rgb(175, 43, 43);
/* oklch */ color: oklch(50.0% 0.169 25.8);

Tailwind

colors: {
  custom: {
    50: '#cf6f65',
    500: '#af2b2b',
    950: '#000000',
  },
}

SCSS

$custom: #af2b2b;
$custom-light: #cf6f65;
$custom-dark: #000000;

JSON

{
  "hex": "#af2b2b",
  "rgb": {
    "r": 175,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 0,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49971,
    "c": 0.16884,
    "h": 25.8
  },
  "luminance": 0.11016
}

Semantic roles & 50–950 ramp

primary

#AF2B2B

secondary

#70C5C5

accent

#E4E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150805

muted

#837B7A

Preview Lab

Preview with #AF2B2B

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

Preview Lab → · Contrast checker → · Palette generator →