#AF3129#AF3129

#AF3129 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.164 H 28.1°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#AF3129
RGB	rgb(175, 49, 41)
HSL	hsl(4, 62%, 42%)
HSV	hsv(4, 77%, 69%)
CMYK	cmyk(0%, 72%, 76.6%, 31.4%)
CIE-LAB	lab(40.37, 50.31, 34.81)
CIE-LCH	lch(40.37, 61.18, 34.68°)
OKLab	oklab(50.53% 0.1446 0.0773)
OKLCH	oklch(50.53% 0.164 28.1)
XYZ	xyz(19.1800, 11.4736, 3.3021)
Luminance	0.1147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3129 #29A7AF

analogous

#AF2964 #AF3129 #AF7429

triadic

#AF3129 #29AF31 #3129AF

tetradic

#AF3129 #64AF29 #29A7AF #7429AF

square

#AF3129 #64AF29 #29A7AF #7429AF

split-complementary

#AF3129 #29AF74 #2964AF

monochromatic

#4C1512 #7D231D #AF3129 #D34B42 #DE7A74

Accessibility & contrast

On white

6.37

#AF3129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AF3129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3129

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3129	#FFFFFF	#000000	##FFFFFF
##AF3129	1.00	6.37	3.29	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E27

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#C10030

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #af3129;
/* rgb */ color: rgb(175, 49, 41);
/* oklch */ color: oklch(50.5% 0.164 28.1);

Tailwind

colors: {
  custom: {
    50: '#cf7263',
    500: '#af3129',
    950: '#000000',
  },
}

SCSS

$custom: #af3129;
$custom-light: #cf7263;
$custom-dark: #000000;

JSON

{
  "hex": "#af3129",
  "rgb": {
    "r": 175,
    "g": 49,
    "b": 41
  },
  "hsl": {
    "h": 3.582,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.50526,
    "c": 0.16391,
    "h": 28.1
  },
  "luminance": 0.11471
}

Semantic roles & 50–950 ramp

primary

#AF3129

secondary

#6EC1C6

accent

#DBE543

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #AF3129

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

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