#AF3E23#AF3E23

#AF3E23 is a mid, vivid red. Relative luminance 0.127; OKLCH L 51.9% C 0.153 H 34.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AF3E23
RGB	rgb(175, 62, 35)
HSL	hsl(12, 67%, 41%)
HSV	hsv(12, 80%, 69%)
CMYK	cmyk(0%, 64.6%, 80%, 31.4%)
CIE-LAB	lab(42.28, 44.72, 40.08)
CIE-LCH	lch(42.28, 60.05, 41.87°)
OKLab	oklab(51.94% 0.1259 0.087)
OKLCH	oklch(51.94% 0.153 34.6)
XYZ	xyz(19.7074, 12.6834, 3.0002)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3E23 #2394AF

analogous

#AF234E #AF3E23 #AF8423

triadic

#AF3E23 #23AF3E #3E23AF

tetradic

#AF3E23 #4EAF23 #2394AF #8423AF

square

#AF3E23 #4EAF23 #2394AF #8423AF

split-complementary

#AF3E23 #23AF84 #234EAF

monochromatic

#491A0F #7C2C19 #AF3E23 #D75738 #E1826B

Accessibility & contrast

On white

5.94

#AF3E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AF3E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3E23

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3E23	#FFFFFF	#000000	##FFFFFF
##AF3E23	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E541F

Deuteranopia (green-blind)

#7A6D1E

Tritanopia (blue-blind)

#C11F39

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #af3e23;
/* rgb */ color: rgb(175, 62, 35);
/* oklch */ color: oklch(51.9% 0.153 34.6);

Tailwind

colors: {
  custom: {
    50: '#cf7960',
    500: '#af3e23',
    950: '#000000',
  },
}

SCSS

$custom: #af3e23;
$custom-light: #cf7960;
$custom-dark: #000000;

JSON

{
  "hex": "#af3e23",
  "rgb": {
    "r": 175,
    "g": 62,
    "b": 35
  },
  "hsl": {
    "h": 11.571,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.51943,
    "c": 0.15305,
    "h": 34.6
  },
  "luminance": 0.12681
}

Semantic roles & 50–950 ramp

primary

#AF3E23

secondary

#66B5C7

accent

#C9EA3E

background

#FDF7F5

surface

#FBEEE9

border

#D4C9C5

text

#150905

muted

#837B79

Preview Lab

Preview with #AF3E23

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

Preview Lab → · Contrast checker → · Palette generator →