#AF3A2B#AF3A2B

#AF3A2B is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.5% C 0.155 H 30.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#AF3A2B
RGB	rgb(175, 58, 43)
HSL	hsl(7, 61%, 43%)
HSV	hsv(7, 75%, 69%)
CMYK	cmyk(0%, 66.9%, 75.4%, 31.4%)
CIE-LAB	lab(41.72, 46.78, 35.15)
CIE-LCH	lch(41.72, 58.51, 36.92°)
OKLab	oklab(51.54% 0.1339 0.0785)
OKLCH	oklch(51.54% 0.155 30.4)
XYZ	xyz(19.6305, 12.3174, 3.6289)
Luminance	0.1231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3A2B #2BA0AF

analogous

#AF2B5E #AF3A2B #AF7C2B

triadic

#AF3A2B #2BAF3A #3A2BAF

tetradic

#AF3A2B #5EAF2B #2BA0AF #7C2BAF

square

#AF3A2B #5EAF2B #2BA0AF #7C2BAF

split-complementary

#AF3A2B #2BAF7C #2B5EAF

monochromatic

#4D1913 #7E2A1F #AF3A2B #D15646 #DE8377

Accessibility & contrast

On white

6.06

#AF3A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AF3A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3A2B

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3A2B	#FFFFFF	#000000	##FFFFFF
##AF3A2B	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5229

Deuteranopia (green-blind)

#786C27

Tritanopia (blue-blind)

#C11837

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af3a2b;
/* rgb */ color: rgb(175, 58, 43);
/* oklch */ color: oklch(51.5% 0.155 30.4);

Tailwind

colors: {
  custom: {
    50: '#cf7665',
    500: '#af3a2b',
    950: '#000000',
  },
}

SCSS

$custom: #af3a2b;
$custom-light: #cf7665;
$custom-dark: #000000;

JSON

{
  "hex": "#af3a2b",
  "rgb": {
    "r": 175,
    "g": 58,
    "b": 43
  },
  "hsl": {
    "h": 6.818,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51543,
    "c": 0.1552,
    "h": 30.4
  },
  "luminance": 0.12314
}

Semantic roles & 50–950 ramp

primary

#AF3A2B

secondary

#70BCC5

accent

#D2E444

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AF3A2B

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

Preview Lab → · Contrast checker → · Palette generator →