#AF3829#AF3829

#AF3829 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.3% C 0.157 H 30.4°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#AF3829
RGB	rgb(175, 56, 41)
HSL	hsl(7, 62%, 42%)
HSV	hsv(7, 77%, 69%)
CMYK	cmyk(0%, 68%, 76.6%, 31.4%)
CIE-LAB	lab(41.38, 47.53, 35.91)
CIE-LCH	lch(41.38, 59.57, 37.07°)
OKLab	oklab(51.29% 0.1358 0.0797)
OKLCH	oklch(51.29% 0.157 30.4)
XYZ	xyz(19.4958, 12.1053, 3.4074)
Luminance	0.1210 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3829 #29A0AF

analogous

#AF295D #AF3829 #AF7B29

triadic

#AF3829 #29AF38 #3829AF

tetradic

#AF3829 #5DAF29 #29A0AF #7B29AF

square

#AF3829 #5DAF29 #29A0AF #7B29AF

split-complementary

#AF3829 #29AF7B #295DAF

monochromatic

#4C1812 #7D281D #AF3829 #D35342 #DE8074

Accessibility & contrast

On white

6.14

#AF3829 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#AF3829 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3829

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3829	#FFFFFF	#000000	##FFFFFF
##AF3829	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5126

Deuteranopia (green-blind)

#786B25

Tritanopia (blue-blind)

#C11335

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af3829;
/* rgb */ color: rgb(175, 56, 41);
/* oklch */ color: oklch(51.3% 0.157 30.4);

Tailwind

colors: {
  custom: {
    50: '#cf7564',
    500: '#af3829',
    950: '#000000',
  },
}

SCSS

$custom: #af3829;
$custom-light: #cf7564;
$custom-dark: #000000;

JSON

{
  "hex": "#af3829",
  "rgb": {
    "r": 175,
    "g": 56,
    "b": 41
  },
  "hsl": {
    "h": 6.716,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51286,
    "c": 0.15747,
    "h": 30.4
  },
  "luminance": 0.12102
}

Semantic roles & 50–950 ramp

primary

#AF3829

secondary

#6EBCC6

accent

#D3E543

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #AF3829

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

Preview Lab → · Contrast checker → · Palette generator →