#AF2B33#AF2B33

#AF2B33 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.168 H 22.7°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#AF2B33
RGB	rgb(175, 43, 51)
HSL	hsl(356, 61%, 43%)
HSV	hsv(356, 75%, 69%)
CMYK	cmyk(0%, 75.4%, 70.9%, 31.4%)
CIE-LAB	lab(39.72, 52.91, 28.16)
CIE-LCH	lch(39.72, 59.93, 28.02°)
OKLab	oklab(50.09% 0.1549 0.0649)
OKLCH	oklch(50.09% 0.168 22.7)
XYZ	xyz(19.1428, 11.0837, 4.2627)
Luminance	0.1108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2B33 #2BAFA7

analogous

#AF2B75 #AF2B33 #AF652B

triadic

#AF2B33 #33AF2B #2B33AF

tetradic

#AF2B33 #75AF2B #2BAFA7 #652BAF

square

#AF2B33 #75AF2B #2BAFA7 #652BAF

split-complementary

#AF2B33 #2BAF65 #2B75AF

monochromatic

#4D1316 #7E1F25 #AF2B33 #D1464E #DE777D

Accessibility & contrast

On white

6.53

#AF2B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AF2B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2B33

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2B33	#FFFFFF	#000000	##FFFFFF
##AF2B33	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C32

Deuteranopia (green-blind)

#73682F

Tritanopia (blue-blind)

#C1002F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #af2b33;
/* rgb */ color: rgb(175, 43, 51);
/* oklch */ color: oklch(50.1% 0.168 22.7);

Tailwind

colors: {
  custom: {
    50: '#cf6f6a',
    500: '#af2b33',
    950: '#000000',
  },
}

SCSS

$custom: #af2b33;
$custom-light: #cf6f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#af2b33",
  "rgb": {
    "r": 175,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 356.364,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50086,
    "c": 0.16798,
    "h": 22.7
  },
  "luminance": 0.11081
}

Semantic roles & 50–950 ramp

primary

#AF2B33

secondary

#70C5C0

accent

#E4DA44

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AF2B33

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

Preview Lab → · Contrast checker → · Palette generator →