#AF2F31#AF2F31

#AF2F31 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.165 H 24.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#AF2F31
RGB	rgb(175, 47, 49)
HSL	hsl(359, 58%, 44%)
HSV	hsv(359, 73%, 69%)
CMYK	cmyk(0%, 73.1%, 72%, 31.4%)
CIE-LAB	lab(40.20, 51.40, 29.93)
CIE-LCH	lch(40.20, 59.48, 30.21°)
OKLab	oklab(50.43% 0.1497 0.0685)
OKLCH	oklch(50.43% 0.165 24.6)
XYZ	xyz(19.2522, 11.3717, 4.0864)
Luminance	0.1137 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2F31 #2FAFAD

analogous

#AF2F71 #AF2F31 #AF6D2F

triadic

#AF2F31 #31AF2F #2F31AF

tetradic

#AF2F31 #71AF2F #2FAFAD #6D2FAF

square

#AF2F31 #71AF2F #2FAFAD #6D2FAF

split-complementary

#AF2F31 #2FAF6D #2F71AF

monochromatic

#4F1516 #7F2223 #AF2F31 #CF4C4E #DC7C7E

Accessibility & contrast

On white

6.41

#AF2F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#AF2F31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2F31

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2F31	#FFFFFF	#000000	##FFFFFF
##AF2F31	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544D30

Deuteranopia (green-blind)

#74692D

Tritanopia (blue-blind)

#C10031

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af2f31;
/* rgb */ color: rgb(175, 47, 49);
/* oklch */ color: oklch(50.4% 0.165 24.6);

Tailwind

colors: {
  custom: {
    50: '#cf7169',
    500: '#af2f31',
    950: '#000000',
  },
}

SCSS

$custom: #af2f31;
$custom-light: #cf7169;
$custom-dark: #000000;

JSON

{
  "hex": "#af2f31",
  "rgb": {
    "r": 175,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 359.063,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50433,
    "c": 0.16462,
    "h": 24.6
  },
  "luminance": 0.11369
}

Semantic roles & 50–950 ramp

primary

#AF2F31

secondary

#75C4C3

accent

#E1DE47

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AF2F31

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

Preview Lab → · Contrast checker → · Palette generator →