#AF5151#AF5151

#AF5151 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.3% C 0.123 H 21.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#AF5151
RGB	rgb(175, 81, 81)
HSL	hsl(0, 37%, 50%)
HSV	hsv(0, 54%, 69%)
CMYK	cmyk(0%, 53.7%, 53.7%, 31.4%)
CIE-LAB	lab(46.44, 38.36, 18.55)
CIE-LCH	lch(46.44, 42.61, 25.80°)
OKLab	oklab(55.3% 0.1145 0.0461)
OKLCH	oklch(55.3% 0.123 21.9)
XYZ	xyz(22.1085, 15.5954, 9.6289)
Luminance	0.1559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF5151 #51AFAF

analogous

#AF5180 #AF5151 #AF8051

triadic

#AF5151 #51AF51 #5151AF

tetradic

#AF5151 #80AF51 #51AFAF #8051AF

square

#AF5151 #80AF51 #51AFAF #8051AF

split-complementary

#AF5151 #51AF80 #5180AF

monochromatic

#5C2A2A #853D3D #AF5151 #C27B7B #D6A5A5

Accessibility & contrast

On white

5.10

#AF5151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#AF5151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF5151

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF5151	#FFFFFF	#000000	##FFFFFF
##AF5151	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676250

Deuteranopia (green-blind)

#7E754F

Tritanopia (blue-blind)

#BE4252

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #af5151;
/* rgb */ color: rgb(175, 81, 81);
/* oklch */ color: oklch(55.3% 0.123 21.9);

Tailwind

colors: {
  custom: {
    50: '#cb8581',
    500: '#af5151',
    950: '#000000',
  },
}

SCSS

$custom: #af5151;
$custom-light: #cb8581;
$custom-dark: #000000;

JSON

{
  "hex": "#af5151",
  "rgb": {
    "r": 175,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 0,
    "s": 37.008,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55299,
    "c": 0.12339,
    "h": 21.9
  },
  "luminance": 0.15593
}

Semantic roles & 50–950 ramp

primary

#AF5151

secondary

#99C3C3

accent

#CDCD5B

background

#FDF8F7

surface

#FAEFEE

border

#D3CAC9

text

#140B0A

muted

#837C7C

Preview Lab

Preview with #AF5151

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

Preview Lab → · Contrast checker → · Palette generator →