#AF3B2B#AF3B2B

#AF3B2B is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.7% C 0.154 H 30.8°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#AF3B2B
RGB	rgb(175, 59, 43)
HSL	hsl(7, 61%, 43%)
HSV	hsv(7, 75%, 69%)
CMYK	cmyk(0%, 66.3%, 75.4%, 31.4%)
CIE-LAB	lab(41.87, 46.35, 35.32)
CIE-LCH	lch(41.87, 58.27, 37.31°)
OKLab	oklab(51.66% 0.1325 0.0789)
OKLCH	oklch(51.66% 0.154 30.8)
XYZ	xyz(19.6814, 12.4192, 3.6458)
Luminance	0.1242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3B2B #2B9FAF

analogous

#AF2B5D #AF3B2B #AF7D2B

triadic

#AF3B2B #2BAF3B #3B2BAF

tetradic

#AF3B2B #5DAF2B #2B9FAF #7D2BAF

square

#AF3B2B #5DAF2B #2B9FAF #7D2BAF

split-complementary

#AF3B2B #2BAF7D #2B5DAF

monochromatic

#4D1A13 #7E2A1F #AF3B2B #D15746 #DE8377

Accessibility & contrast

On white

6.03

#AF3B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#AF3B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3B2B

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3B2B	#FFFFFF	#000000	##FFFFFF
##AF3B2B	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5328

Deuteranopia (green-blind)

#796C27

Tritanopia (blue-blind)

#C11B38

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3b2b;
/* rgb */ color: rgb(175, 59, 43);
/* oklch */ color: oklch(51.7% 0.154 30.8);

Tailwind

colors: {
  custom: {
    50: '#cf7765',
    500: '#af3b2b',
    950: '#000000',
  },
}

SCSS

$custom: #af3b2b;
$custom-light: #cf7765;
$custom-dark: #000000;

JSON

{
  "hex": "#af3b2b",
  "rgb": {
    "r": 175,
    "g": 59,
    "b": 43
  },
  "hsl": {
    "h": 7.273,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51662,
    "c": 0.15424,
    "h": 30.8
  },
  "luminance": 0.12416
}

Semantic roles & 50–950 ramp

primary

#AF3B2B

secondary

#70BBC5

accent

#D0E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3B2B

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

Preview Lab → · Contrast checker → · Palette generator →