#AF3533#AF3533

#AF3533 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.1% C 0.159 H 25.5°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#AF3533
RGB	rgb(175, 53, 51)
HSL	hsl(1, 55%, 44%)
HSV	hsv(1, 71%, 69%)
CMYK	cmyk(0%, 69.7%, 70.9%, 31.4%)
CIE-LAB	lab(41.06, 49.21, 29.75)
CIE-LCH	lch(41.06, 57.50, 31.16°)
OKLab	oklab(51.08% 0.1432 0.0684)
OKLCH	oklch(51.08% 0.159 25.5)
XYZ	xyz(19.5520, 11.9021, 4.3991)
Luminance	0.1190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3533 #33ADAF

analogous

#AF336F #AF3533 #AF7333

triadic

#AF3533 #33AF35 #3533AF

tetradic

#AF3533 #6FAF33 #33ADAF #7333AF

square

#AF3533 #6FAF33 #33ADAF #7333AF

split-complementary

#AF3533 #33AF73 #336FAF

monochromatic

#501817 #802725 #AF3533 #CD5452 #DB8382

Accessibility & contrast

On white

6.21

#AF3533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#AF3533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3533

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3533	#FFFFFF	#000000	##FFFFFF
##AF3533	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575032

Deuteranopia (green-blind)

#766B2F

Tritanopia (blue-blind)

#C00E36

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #af3533;
/* rgb */ color: rgb(175, 53, 51);
/* oklch */ color: oklch(51.1% 0.159 25.5);

Tailwind

colors: {
  custom: {
    50: '#cf746b',
    500: '#af3533',
    950: '#000000',
  },
}

SCSS

$custom: #af3533;
$custom-light: #cf746b;
$custom-dark: #000000;

JSON

{
  "hex": "#af3533",
  "rgb": {
    "r": 175,
    "g": 53,
    "b": 51
  },
  "hsl": {
    "h": 0.968,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51084,
    "c": 0.15871,
    "h": 25.5
  },
  "luminance": 0.11899
}

Semantic roles & 50–950 ramp

primary

#AF3533

secondary

#7AC3C4

accent

#DCDE4A

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3533

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

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