#AF3830#AF3830

#AF3830 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.4% C 0.156 H 27.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#AF3830
RGB	rgb(175, 56, 48)
HSL	hsl(4, 57%, 44%)
HSV	hsv(4, 73%, 69%)
CMYK	cmyk(0%, 68%, 72.6%, 31.4%)
CIE-LAB	lab(41.47, 47.84, 32.00)
CIE-LCH	lch(41.47, 57.56, 33.77°)
OKLab	oklab(51.38% 0.1383 0.0728)
OKLCH	oklch(51.38% 0.156 27.8)
XYZ	xyz(19.6290, 12.1586, 4.1090)
Luminance	0.1216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3830 #30A7AF

analogous

#AF3067 #AF3830 #AF7730

triadic

#AF3830 #30AF38 #3830AF

tetradic

#AF3830 #67AF30 #30A7AF #7730AF

square

#AF3830 #67AF30 #30A7AF #7730AF

split-complementary

#AF3830 #30AF77 #3067AF

monochromatic

#4F1916 #7F2923 #AF3830 #CE564E #DC847E

Accessibility & contrast

On white

6.12

#AF3830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#AF3830 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3830

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3830	#FFFFFF	#000000	##FFFFFF
##AF3830	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512E

Deuteranopia (green-blind)

#776B2C

Tritanopia (blue-blind)

#C01537

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af3830;
/* rgb */ color: rgb(175, 56, 48);
/* oklch */ color: oklch(51.4% 0.156 27.8);

Tailwind

colors: {
  custom: {
    50: '#cf7569',
    500: '#af3830',
    950: '#000000',
  },
}

SCSS

$custom: #af3830;
$custom-light: #cf7569;
$custom-dark: #000000;

JSON

{
  "hex": "#af3830",
  "rgb": {
    "r": 175,
    "g": 56,
    "b": 48
  },
  "hsl": {
    "h": 3.78,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51376,
    "c": 0.15624,
    "h": 27.8
  },
  "luminance": 0.12156
}

Semantic roles & 50–950 ramp

primary

#AF3830

secondary

#76BFC4

accent

#D7E048

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AF3830

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

Preview Lab → · Contrast checker → · Palette generator →