#AF2424#AF2424

#AF2424 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.175 H 26.5°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#AF2424
RGB	rgb(175, 36, 36)
HSL	hsl(0, 66%, 41%)
HSV	hsv(0, 79%, 69%)
CMYK	cmyk(0%, 79.4%, 79.4%, 31.4%)
CIE-LAB	lab(38.74, 54.52, 35.94)
CIE-LCH	lch(38.74, 65.30, 33.39°)
OKLab	oklab(49.29% 0.1567 0.0783)
OKLCH	oklch(49.29% 0.175 26.5)
XYZ	xyz(18.6308, 10.5061, 2.7156)
Luminance	0.1050 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2424 #24AFAF

analogous

#AF246A #AF2424 #AF6A24

triadic

#AF2424 #24AF24 #2424AF

tetradic

#AF2424 #6AAF24 #24AFAF #6A24AF

square

#AF2424 #6AAF24 #24AFAF #6A24AF

split-complementary

#AF2424 #24AF6A #246AAF

monochromatic

#490F0F #7C1A1A #AF2424 #D63A3A #E16D6D

Accessibility & contrast

On white

6.77

#AF2424 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AF2424 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2424

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2424	#FFFFFF	#000000	##FFFFFF
##AF2424	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504822

Deuteranopia (green-blind)

#72661E

Tritanopia (blue-blind)

#C10026

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #af2424;
/* rgb */ color: rgb(175, 36, 36);
/* oklch */ color: oklch(49.3% 0.175 26.5);

Tailwind

colors: {
  custom: {
    50: '#d06c5f',
    500: '#af2424',
    950: '#000000',
  },
}

SCSS

$custom: #af2424;
$custom-light: #d06c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2424",
  "rgb": {
    "r": 175,
    "g": 36,
    "b": 36
  },
  "hsl": {
    "h": 0,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49293,
    "c": 0.17518,
    "h": 26.5
  },
  "luminance": 0.10503
}

Semantic roles & 50–950 ramp

primary

#AF2424

secondary

#68C7C7

accent

#E9E93F

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #AF2424

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

Preview Lab → · Contrast checker → · Palette generator →