#AF3F4B#AF3F4B

#AF3F4B is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.7% C 0.146 H 17.4°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#AF3F4B
RGB	rgb(175, 63, 75)
HSL	hsl(354, 47%, 47%)
HSV	hsv(354, 64%, 69%)
CMYK	cmyk(0%, 64%, 57.1%, 31.4%)
CIE-LAB	lab(43.03, 46.51, 17.64)
CIE-LCH	lch(43.03, 49.74, 20.77°)
OKLab	oklab(52.7% 0.1392 0.0436)
OKLCH	oklch(52.7% 0.146 17.4)
XYZ	xyz(20.7286, 13.1797, 8.1076)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3F4B #3FAFA3

analogous

#AF3F83 #AF3F4B #AF6B3F

triadic

#AF3F4B #4BAF3F #3F4BAF

tetradic

#AF3F4B #83AF3F #3FAFA3 #6B3FAF

square

#AF3F4B #83AF3F #3FAFA3 #6B3FAF

split-complementary

#AF3F4B #3FAF6B #3F83AF

monochromatic

#551F24 #822F38 #AF3F4B #C7646F #D79199

Accessibility & contrast

On white

5.78

#AF3F4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#AF3F4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3F4B

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3F4B	#FFFFFF	#000000	##FFFFFF
##AF3F4B	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A574B

Deuteranopia (green-blind)

#776E48

Tritanopia (blue-blind)

#BF2A44

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #af3f4b;
/* rgb */ color: rgb(175, 63, 75);
/* oklch */ color: oklch(52.7% 0.146 17.4);

Tailwind

colors: {
  custom: {
    50: '#cd7a7d',
    500: '#af3f4b',
    950: '#000000',
  },
}

SCSS

$custom: #af3f4b;
$custom-light: #cd7a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#af3f4b",
  "rgb": {
    "r": 175,
    "g": 63,
    "b": 75
  },
  "hsl": {
    "h": 353.571,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52695,
    "c": 0.14591,
    "h": 17.4
  },
  "luminance": 0.13177
}

Semantic roles & 50–950 ramp

primary

#AF3F4B

secondary

#87C3BC

accent

#D7C851

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #AF3F4B

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

Preview Lab → · Contrast checker → · Palette generator →