#AF3F4F#AF3F4F

#AF3F4F is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.8% C 0.146 H 15.2°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#AF3F4F
RGB	rgb(175, 63, 79)
HSL	hsl(351, 47%, 47%)
HSV	hsv(351, 64%, 69%)
CMYK	cmyk(0%, 64%, 54.9%, 31.4%)
CIE-LAB	lab(43.12, 46.83, 15.29)
CIE-LCH	lch(43.12, 49.26, 18.08°)
OKLab	oklab(52.79% 0.1409 0.0382)
OKLCH	oklch(52.79% 0.146 15.2)
XYZ	xyz(20.8698, 13.2362, 8.8515)
Luminance	0.1323 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3F4F #3FAF9F

analogous

#AF3F87 #AF3F4F #AF673F

triadic

#AF3F4F #4FAF3F #3F4FAF

tetradic

#AF3F4F #87AF3F #3FAF9F #673FAF

square

#AF3F4F #87AF3F #3FAF9F #673FAF

split-complementary

#AF3F4F #3FAF67 #3F87AF

monochromatic

#551F26 #822F3B #AF3F4F #C76472 #D7919B

Accessibility & contrast

On white

5.76

#AF3F4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#AF3F4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3F4F

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3F4F	#FFFFFF	#000000	##FFFFFF
##AF3F4F	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A574F

Deuteranopia (green-blind)

#766E4C

Tritanopia (blue-blind)

#BF2B45

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #af3f4f;
/* rgb */ color: rgb(175, 63, 79);
/* oklch */ color: oklch(52.8% 0.146 15.2);

Tailwind

colors: {
  custom: {
    50: '#cc7a80',
    500: '#af3f4f',
    950: '#000000',
  },
}

SCSS

$custom: #af3f4f;
$custom-light: #cc7a80;
$custom-dark: #000000;

JSON

{
  "hex": "#af3f4f",
  "rgb": {
    "r": 175,
    "g": 63,
    "b": 79
  },
  "hsl": {
    "h": 351.429,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52785,
    "c": 0.14595,
    "h": 15.2
  },
  "luminance": 0.13233
}

Semantic roles & 50–950 ramp

primary

#AF3F4F

secondary

#87C3BA

accent

#D7C451

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #AF3F4F

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

Preview Lab → · Contrast checker → · Palette generator →