#AF3F3C#AF3F3C

#AF3F3C is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.147 H 25.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#AF3F3C
RGB	rgb(175, 63, 60)
HSL	hsl(2, 49%, 46%)
HSV	hsv(2, 66%, 69%)
CMYK	cmyk(0%, 64%, 65.7%, 31.4%)
CIE-LAB	lab(42.76, 45.47, 26.43)
CIE-LCH	lch(42.76, 52.59, 30.16°)
OKLab	oklab(52.4% 0.1333 0.0624)
OKLCH	oklch(52.4% 0.147 25.1)
XYZ	xyz(20.2743, 12.9980, 5.7154)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3F3C #3CACAF

analogous

#AF3C72 #AF3F3C #AF783C

triadic

#AF3F3C #3CAF3F #3F3CAF

tetradic

#AF3F3C #72AF3C #3CACAF #783CAF

square

#AF3F3C #72AF3C #3CACAF #783CAF

split-complementary

#AF3F3C #3CAF78 #3C72AF

monochromatic

#541E1D #812F2C #AF3F3C #C86360 #D88F8D

Accessibility & contrast

On white

5.83

#AF3F3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#AF3F3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3F3C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3F3C	#FFFFFF	#000000	##FFFFFF
##AF3F3C	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563B

Deuteranopia (green-blind)

#796E39

Tritanopia (blue-blind)

#C0263F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #af3f3c;
/* rgb */ color: rgb(175, 63, 60);
/* oklch */ color: oklch(52.4% 0.147 25.1);

Tailwind

colors: {
  custom: {
    50: '#cd7972',
    500: '#af3f3c',
    950: '#000000',
  },
}

SCSS

$custom: #af3f3c;
$custom-light: #cd7972;
$custom-dark: #000000;

JSON

{
  "hex": "#af3f3c",
  "rgb": {
    "r": 175,
    "g": 63,
    "b": 60
  },
  "hsl": {
    "h": 1.565,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52402,
    "c": 0.14715,
    "h": 25.1
  },
  "luminance": 0.12995
}

Semantic roles & 50–950 ramp

primary

#AF3F3C

secondary

#84C1C3

accent

#D5D84F

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AF3F3C

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

Preview Lab → · Contrast checker → · Palette generator →