#AF3C29#AF3C29

#AF3C29 is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.8% C 0.154 H 31.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#AF3C29
RGB	rgb(175, 60, 41)
HSL	hsl(9, 62%, 42%)
HSV	hsv(9, 77%, 69%)
CMYK	cmyk(0%, 65.7%, 76.6%, 31.4%)
CIE-LAB	lab(42.01, 45.83, 36.59)
CIE-LCH	lch(42.01, 58.64, 38.60°)
OKLab	oklab(51.76% 0.1305 0.0811)
OKLCH	oklch(51.76% 0.154 31.9)
XYZ	xyz(19.6975, 12.5086, 3.4746)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3C29 #299CAF

analogous

#AF2959 #AF3C29 #AF7F29

triadic

#AF3C29 #29AF3C #3C29AF

tetradic

#AF3C29 #59AF29 #299CAF #7F29AF

square

#AF3C29 #59AF29 #299CAF #7F29AF

split-complementary

#AF3C29 #29AF7F #2959AF

monochromatic

#4C1A12 #7D2B1D #AF3C29 #D35742 #DE8374

Accessibility & contrast

On white

6.00

#AF3C29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#AF3C29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3C29

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3C29	#FFFFFF	#000000	##FFFFFF
##AF3C29	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5326

Deuteranopia (green-blind)

#796D25

Tritanopia (blue-blind)

#C11C38

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3c29;
/* rgb */ color: rgb(175, 60, 41);
/* oklch */ color: oklch(51.8% 0.154 31.9);

Tailwind

colors: {
  custom: {
    50: '#cf7864',
    500: '#af3c29',
    950: '#000000',
  },
}

SCSS

$custom: #af3c29;
$custom-light: #cf7864;
$custom-dark: #000000;

JSON

{
  "hex": "#af3c29",
  "rgb": {
    "r": 175,
    "g": 60,
    "b": 41
  },
  "hsl": {
    "h": 8.507,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.5176,
    "c": 0.15368,
    "h": 31.9
  },
  "luminance": 0.12506
}

Semantic roles & 50–950 ramp

primary

#AF3C29

secondary

#6EB9C6

accent

#CEE543

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AF3C29

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

Preview Lab → · Contrast checker → · Palette generator →