#AF3136#AF3136

#AF3136 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.162 H 23.1°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#AF3136
RGB	rgb(175, 49, 54)
HSL	hsl(358, 56%, 44%)
HSV	hsv(358, 72%, 69%)
CMYK	cmyk(0%, 72%, 69.1%, 31.4%)
CIE-LAB	lab(40.54, 50.91, 27.32)
CIE-LCH	lch(40.54, 57.78, 28.22°)
OKLab	oklab(50.71% 0.1492 0.0636)
OKLCH	oklch(50.71% 0.162 23.1)
XYZ	xyz(19.4455, 11.5798, 4.7005)
Luminance	0.1158 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3136 #31AFAA

analogous

#AF3175 #AF3136 #AF6B31

triadic

#AF3136 #36AF31 #3136AF

tetradic

#AF3136 #75AF31 #31AFAA #6B31AF

square

#AF3136 #75AF31 #31AFAA #6B31AF

split-complementary

#AF3136 #31AF6B #3175AF

monochromatic

#4F1618 #7F2427 #AF3136 #CE4F54 #DB7F83

Accessibility & contrast

On white

6.33

#AF3136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AF3136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3136

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3136	#FFFFFF	#000000	##FFFFFF
##AF3136	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E35

Deuteranopia (green-blind)

#746932

Tritanopia (blue-blind)

#C00134

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #af3136;
/* rgb */ color: rgb(175, 49, 54);
/* oklch */ color: oklch(50.7% 0.162 23.1);

Tailwind

colors: {
  custom: {
    50: '#ce726d',
    500: '#af3136',
    950: '#000000',
  },
}

SCSS

$custom: #af3136;
$custom-light: #ce726d;
$custom-dark: #000000;

JSON

{
  "hex": "#af3136",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 357.619,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50711,
    "c": 0.16221,
    "h": 23.1
  },
  "luminance": 0.11577
}

Semantic roles & 50–950 ramp

primary

#AF3136

secondary

#78C4C1

accent

#E0DA48

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF3136

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

Preview Lab → · Contrast checker → · Palette generator →