#AF3228#AF3228

#AF3228 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.163 H 28.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#AF3228
RGB	rgb(175, 50, 40)
HSL	hsl(4, 63%, 42%)
HSV	hsv(4, 77%, 69%)
CMYK	cmyk(0%, 71.4%, 77.1%, 31.4%)
CIE-LAB	lab(40.49, 49.89, 35.52)
CIE-LCH	lch(40.49, 61.25, 35.45°)
OKLab	oklab(50.62% 0.143 0.0785)
OKLCH	oklch(50.62% 0.163 28.8)
XYZ	xyz(19.2050, 11.5513, 3.2255)
Luminance	0.1155 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3228 #28A5AF

analogous

#AF2862 #AF3228 #AF7528

triadic

#AF3228 #28AF32 #3228AF

tetradic

#AF3228 #62AF28 #28A5AF #7528AF

square

#AF3228 #62AF28 #28A5AF #7528AF

split-complementary

#AF3228 #28AF75 #2862AF

monochromatic

#4B1611 #7D241D #AF3228 #D44C41 #DF7B73

Accessibility & contrast

On white

6.35

#AF3228 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AF3228 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3228

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3228	#FFFFFF	#000000	##FFFFFF
##AF3228	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E26

Deuteranopia (green-blind)

#766923

Tritanopia (blue-blind)

#C10031

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af3228;
/* rgb */ color: rgb(175, 50, 40);
/* oklch */ color: oklch(50.6% 0.163 28.8);

Tailwind

colors: {
  custom: {
    50: '#cf7263',
    500: '#af3228',
    950: '#000000',
  },
}

SCSS

$custom: #af3228;
$custom-light: #cf7263;
$custom-dark: #000000;

JSON

{
  "hex": "#af3228",
  "rgb": {
    "r": 175,
    "g": 50,
    "b": 40
  },
  "hsl": {
    "h": 4.444,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50617,
    "c": 0.16317,
    "h": 28.8
  },
  "luminance": 0.11548
}

Semantic roles & 50–950 ramp

primary

#AF3228

secondary

#6DBFC6

accent

#DAE642

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AF3228

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

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