#AF3031#AF3031

#AF3031 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.164 H 24.9°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#AF3031
RGB	rgb(175, 48, 49)
HSL	hsl(360, 57%, 44%)
HSV	hsv(360, 73%, 69%)
CMYK	cmyk(0%, 72.6%, 72%, 31.4%)
CIE-LAB	lab(40.33, 51.04, 30.09)
CIE-LCH	lch(40.33, 59.25, 30.52°)
OKLab	oklab(50.53% 0.1485 0.0688)
OKLCH	oklch(50.53% 0.164 24.9)
XYZ	xyz(19.2927, 11.4525, 4.0998)
Luminance	0.1145 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3031 #30AFAE

analogous

#AF3070 #AF3031 #AF6E30

triadic

#AF3031 #31AF30 #3031AF

tetradic

#AF3031 #70AF30 #30AFAE #6E30AF

square

#AF3031 #70AF30 #30AFAE #6E30AF

split-complementary

#AF3031 #30AF6E #3070AF

monochromatic

#4F1616 #7F2324 #AF3031 #CE4E4F #DC7E7F

Accessibility & contrast

On white

6.38

#AF3031 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AF3031 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3031

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3031	#FFFFFF	#000000	##FFFFFF
##AF3031	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E30

Deuteranopia (green-blind)

#74692D

Tritanopia (blue-blind)

#C10032

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af3031;
/* rgb */ color: rgb(175, 48, 49);
/* oklch */ color: oklch(50.5% 0.164 24.9);

Tailwind

colors: {
  custom: {
    50: '#cf7269',
    500: '#af3031',
    950: '#000000',
  },
}

SCSS

$custom: #af3031;
$custom-light: #cf7269;
$custom-dark: #000000;

JSON

{
  "hex": "#af3031",
  "rgb": {
    "r": 175,
    "g": 48,
    "b": 49
  },
  "hsl": {
    "h": 359.528,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50532,
    "c": 0.1637,
    "h": 24.9
  },
  "luminance": 0.1145
}

Semantic roles & 50–950 ramp

primary

#AF3031

secondary

#76C4C4

accent

#E0DF48

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AF3031

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

Preview Lab → · Contrast checker → · Palette generator →