#AF3C40#AF3C40

#AF3C40 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.1% C 0.150 H 22.0°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#AF3C40
RGB	rgb(175, 60, 64)
HSL	hsl(358, 49%, 46%)
HSV	hsv(358, 66%, 69%)
CMYK	cmyk(0%, 65.7%, 63.4%, 31.4%)
CIE-LAB	lab(42.34, 47.05, 23.47)
CIE-LCH	lch(42.34, 52.58, 26.52°)
OKLab	oklab(52.11% 0.139 0.0562)
OKLCH	oklch(52.11% 0.15 22)
XYZ	xyz(20.2225, 12.7186, 6.2396)
Luminance	0.1272 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3C40 #3CAFAB

analogous

#AF3C79 #AF3C40 #AF713C

triadic

#AF3C40 #40AF3C #3C40AF

tetradic

#AF3C40 #79AF3C #3CAFAB #713CAF

square

#AF3C40 #79AF3C #3CAFAB #713CAF

split-complementary

#AF3C40 #3CAF71 #3C79AF

monochromatic

#541D1F #812C2F #AF3C40 #C86063 #D88D90

Accessibility & contrast

On white

5.93

#AF3C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AF3C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3C40

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3C40	#FFFFFF	#000000	##FFFFFF
##AF3C40	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543F

Deuteranopia (green-blind)

#776D3D

Tritanopia (blue-blind)

#C0223E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3c40;
/* rgb */ color: rgb(175, 60, 64);
/* oklch */ color: oklch(52.1% 0.150 22.0);

Tailwind

colors: {
  custom: {
    50: '#cd7874',
    500: '#af3c40',
    950: '#000000',
  },
}

SCSS

$custom: #af3c40;
$custom-light: #cd7874;
$custom-dark: #000000;

JSON

{
  "hex": "#af3c40",
  "rgb": {
    "r": 175,
    "g": 60,
    "b": 64
  },
  "hsl": {
    "h": 357.913,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52105,
    "c": 0.14994,
    "h": 22
  },
  "luminance": 0.12716
}

Semantic roles & 50–950 ramp

primary

#AF3C40

secondary

#84C3C1

accent

#D8D44F

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF3C40

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

Preview Lab → · Contrast checker → · Palette generator →