#AF3B29#AF3B29

#AF3B29 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.6% C 0.155 H 31.5°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#AF3B29
RGB	rgb(175, 59, 41)
HSL	hsl(8, 62%, 42%)
HSV	hsv(8, 77%, 69%)
CMYK	cmyk(0%, 66.3%, 76.6%, 31.4%)
CIE-LAB	lab(41.85, 46.26, 36.41)
CIE-LCH	lch(41.85, 58.88, 38.21°)
OKLab	oklab(51.64% 0.1319 0.0808)
OKLCH	oklch(51.64% 0.155 31.5)
XYZ	xyz(19.6456, 12.4048, 3.4573)
Luminance	0.1240 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3B29 #299DAF

analogous

#AF295A #AF3B29 #AF7E29

triadic

#AF3B29 #29AF3B #3B29AF

tetradic

#AF3B29 #5AAF29 #299DAF #7E29AF

square

#AF3B29 #5AAF29 #299DAF #7E29AF

split-complementary

#AF3B29 #29AF7E #295AAF

monochromatic

#4C1A12 #7D2A1D #AF3B29 #D35642 #DE8274

Accessibility & contrast

On white

6.03

#AF3B29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#AF3B29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3B29

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3B29	#FFFFFF	#000000	##FFFFFF
##AF3B29	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)

#5C5326

Deuteranopia (green-blind)

#796C25

Tritanopia (blue-blind)

#C11A38

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3b29;
/* rgb */ color: rgb(175, 59, 41);
/* oklch */ color: oklch(51.6% 0.155 31.5);

Tailwind

colors: {
  custom: {
    50: '#cf7764',
    500: '#af3b29',
    950: '#000000',
  },
}

SCSS

$custom: #af3b29;
$custom-light: #cf7764;
$custom-dark: #000000;

JSON

{
  "hex": "#af3b29",
  "rgb": {
    "r": 175,
    "g": 59,
    "b": 41
  },
  "hsl": {
    "h": 8.06,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51639,
    "c": 0.15464,
    "h": 31.5
  },
  "luminance": 0.12402
}

Semantic roles & 50–950 ramp

primary

#AF3B29

secondary

#6EBAC6

accent

#CFE543

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AF3B29

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

Preview Lab → · Contrast checker → · Palette generator →