#AF3231#AF3231

#AF3231 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.7% C 0.162 H 25.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#AF3231
RGB	rgb(175, 50, 49)
HSL	hsl(0, 56%, 44%)
HSV	hsv(0, 72%, 69%)
CMYK	cmyk(0%, 71.4%, 72%, 31.4%)
CIE-LAB	lab(40.61, 50.28, 30.41)
CIE-LCH	lch(40.61, 58.76, 31.16°)
OKLab	oklab(50.74% 0.1462 0.0695)
OKLCH	oklch(50.74% 0.162 25.4)
XYZ	xyz(19.3763, 11.6198, 4.1277)
Luminance	0.1162 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3231 #31AEAF

analogous

#AF316F #AF3231 #AF7131

triadic

#AF3231 #31AF32 #3231AF

tetradic

#AF3231 #6FAF31 #31AEAF #7131AF

square

#AF3231 #6FAF31 #31AEAF #7131AF

split-complementary

#AF3231 #31AF71 #316FAF

monochromatic

#4F1716 #7F2424 #AF3231 #CE504F #DB807F

Accessibility & contrast

On white

6.32

#AF3231 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#AF3231 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3231

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3231	#FFFFFF	#000000	##FFFFFF
##AF3231	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F30

Deuteranopia (green-blind)

#756A2D

Tritanopia (blue-blind)

#C10233

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #af3231;
/* rgb */ color: rgb(175, 50, 49);
/* oklch */ color: oklch(50.7% 0.162 25.4);

Tailwind

colors: {
  custom: {
    50: '#cf7369',
    500: '#af3231',
    950: '#000000',
  },
}

SCSS

$custom: #af3231;
$custom-light: #cf7369;
$custom-dark: #000000;

JSON

{
  "hex": "#af3231",
  "rgb": {
    "r": 175,
    "g": 50,
    "b": 49
  },
  "hsl": {
    "h": 0.476,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50736,
    "c": 0.16185,
    "h": 25.4
  },
  "luminance": 0.11617
}

Semantic roles & 50–950 ramp

primary

#AF3231

secondary

#78C4C4

accent

#DEE048

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AF3231

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

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