#AF3E33#AF3E33

#AF3E33 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.1% C 0.150 H 28.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#AF3E33
RGB	rgb(175, 62, 51)
HSL	hsl(5, 55%, 44%)
HSV	hsv(5, 71%, 69%)
CMYK	cmyk(0%, 64.6%, 70.9%, 31.4%)
CIE-LAB	lab(42.46, 45.41, 31.40)
CIE-LCH	lch(42.46, 55.21, 34.66°)
OKLab	oklab(52.14% 0.1313 0.0721)
OKLCH	oklch(52.14% 0.15 28.8)
XYZ	xyz(20.0015, 12.8010, 4.5490)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3E33 #33A4AF

analogous

#AF3366 #AF3E33 #AF7C33

triadic

#AF3E33 #33AF3E #3E33AF

tetradic

#AF3E33 #66AF33 #33A4AF #7C33AF

square

#AF3E33 #66AF33 #33A4AF #7C33AF

split-complementary

#AF3E33 #33AF7C #3366AF

monochromatic

#501C17 #802D25 #AF3E33 #CD5D52 #DB8A82

Accessibility & contrast

On white

5.90

#AF3E33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AF3E33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3E33

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3E33	#FFFFFF	#000000	##FFFFFF
##AF3E33	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5531

Deuteranopia (green-blind)

#796D30

Tritanopia (blue-blind)

#C0223C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3e33;
/* rgb */ color: rgb(175, 62, 51);
/* oklch */ color: oklch(52.1% 0.150 28.8);

Tailwind

colors: {
  custom: {
    50: '#ce796b',
    500: '#af3e33',
    950: '#000000',
  },
}

SCSS

$custom: #af3e33;
$custom-light: #ce796b;
$custom-dark: #000000;

JSON

{
  "hex": "#af3e33",
  "rgb": {
    "r": 175,
    "g": 62,
    "b": 51
  },
  "hsl": {
    "h": 5.323,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52135,
    "c": 0.14973,
    "h": 28.8
  },
  "luminance": 0.12798
}

Semantic roles & 50–950 ramp

primary

#AF3E33

secondary

#7ABDC4

accent

#D1DE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3E33

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

Preview Lab → · Contrast checker → · Palette generator →