#AF3C39#AF3C39

#AF3C39 is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.0% C 0.151 H 25.4°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#AF3C39
RGB	rgb(175, 60, 57)
HSL	hsl(2, 51%, 45%)
HSV	hsv(2, 67%, 69%)
CMYK	cmyk(0%, 65.7%, 67.4%, 31.4%)
CIE-LAB	lab(42.22, 46.62, 27.56)
CIE-LCH	lch(42.22, 54.15, 30.59°)
OKLab	oklab(51.98% 0.1363 0.0646)
OKLCH	oklch(51.98% 0.151 25.4)
XYZ	xyz(20.0356, 12.6439, 5.2556)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3C39 #39ACAF

analogous

#AF3971 #AF3C39 #AF7739

triadic

#AF3C39 #39AF3C #3C39AF

tetradic

#AF3C39 #71AF39 #39ACAF #7739AF

square

#AF3C39 #71AF39 #39ACAF #7739AF

split-complementary

#AF3C39 #39AF77 #3971AF

monochromatic

#531C1B #812C2A #AF3C39 #CA5E5B #D98C8A

Accessibility & contrast

On white

5.95

#AF3C39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#AF3C39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3C39

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3C39	#FFFFFF	#000000	##FFFFFF
##AF3C39	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5438

Deuteranopia (green-blind)

#786D36

Tritanopia (blue-blind)

#C0203C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3c39;
/* rgb */ color: rgb(175, 60, 57);
/* oklch */ color: oklch(52.0% 0.151 25.4);

Tailwind

colors: {
  custom: {
    50: '#ce786f',
    500: '#af3c39',
    950: '#000000',
  },
}

SCSS

$custom: #af3c39;
$custom-light: #ce786f;
$custom-dark: #000000;

JSON

{
  "hex": "#af3c39",
  "rgb": {
    "r": 175,
    "g": 60,
    "b": 57
  },
  "hsl": {
    "h": 1.525,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51983,
    "c": 0.15078,
    "h": 25.4
  },
  "luminance": 0.12641
}

Semantic roles & 50–950 ramp

primary

#AF3C39

secondary

#81C1C3

accent

#D7DA4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AF3C39

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

Preview Lab → · Contrast checker → · Palette generator →