#AF3A38#AF3A38

#AF3A38 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.7% C 0.153 H 25.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#AF3A38
RGB	rgb(175, 58, 56)
HSL	hsl(1, 52%, 45%)
HSV	hsv(1, 68%, 69%)
CMYK	cmyk(0%, 66.9%, 68%, 31.4%)
CIE-LAB	lab(41.89, 47.42, 27.76)
CIE-LCH	lch(41.89, 54.94, 30.34°)
OKLab	oklab(51.73% 0.1386 0.0649)
OKLCH	oklch(51.73% 0.153 25.1)
XYZ	xyz(19.9081, 12.4284, 5.0912)
Luminance	0.1243 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3A38 #38ADAF

analogous

#AF3872 #AF3A38 #AF7538

triadic

#AF3A38 #38AF3A #3A38AF

tetradic

#AF3A38 #72AF38 #38ADAF #7538AF

square

#AF3A38 #72AF38 #38ADAF #7538AF

split-complementary

#AF3A38 #38AF75 #3872AF

monochromatic

#521B1A #812B29 #AF3A38 #CA5C5A #D98A88

Accessibility & contrast

On white

6.03

#AF3A38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#AF3A38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3A38

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3A38	#FFFFFF	#000000	##FFFFFF
##AF3A38	1.00	6.03	3.49	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5337

Deuteranopia (green-blind)

#776C35

Tritanopia (blue-blind)

#C01C3B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af3a38;
/* rgb */ color: rgb(175, 58, 56);
/* oklch */ color: oklch(51.7% 0.153 25.1);

Tailwind

colors: {
  custom: {
    50: '#ce776e',
    500: '#af3a38',
    950: '#000000',
  },
}

SCSS

$custom: #af3a38;
$custom-light: #ce776e;
$custom-dark: #000000;

JSON

{
  "hex": "#af3a38",
  "rgb": {
    "r": 175,
    "g": 58,
    "b": 56
  },
  "hsl": {
    "h": 1.008,
    "s": 51.515,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51729,
    "c": 0.153,
    "h": 25.1
  },
  "luminance": 0.12426
}

Semantic roles & 50–950 ramp

primary

#AF3A38

secondary

#80C2C3

accent

#D9DB4D

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AF3A38

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

Preview Lab → · Contrast checker → · Palette generator →