#AF2427#AF2427

#AF2427 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.175 H 25.6°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#AF2427
RGB	rgb(175, 36, 39)
HSL	hsl(359, 66%, 41%)
HSV	hsv(359, 79%, 69%)
CMYK	cmyk(0%, 79.4%, 77.7%, 31.4%)
CIE-LAB	lab(38.77, 54.62, 34.24)
CIE-LCH	lch(38.77, 64.47, 32.09°)
OKLab	oklab(49.33% 0.1577 0.0755)
OKLCH	oklch(49.33% 0.175 25.6)
XYZ	xyz(18.6785, 10.5252, 2.9671)
Luminance	0.1052 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2427 #24AFAC

analogous

#AF246D #AF2427 #AF6724

triadic

#AF2427 #27AF24 #2427AF

tetradic

#AF2427 #6DAF24 #24AFAC #6724AF

square

#AF2427 #6DAF24 #24AFAC #6724AF

split-complementary

#AF2427 #24AF67 #246DAF

monochromatic

#490F10 #7C1A1C #AF2427 #D63A3D #E16D6F

Accessibility & contrast

On white

6.76

#AF2427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#AF2427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2427

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2427	#FFFFFF	#000000	##FFFFFF
##AF2427	1.00	6.76	3.10	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504825

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#C10027

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #af2427;
/* rgb */ color: rgb(175, 36, 39);
/* oklch */ color: oklch(49.3% 0.175 25.6);

Tailwind

colors: {
  custom: {
    50: '#d06c61',
    500: '#af2427',
    950: '#000000',
  },
}

SCSS

$custom: #af2427;
$custom-light: #d06c61;
$custom-dark: #000000;

JSON

{
  "hex": "#af2427",
  "rgb": {
    "r": 175,
    "g": 36,
    "b": 39
  },
  "hsl": {
    "h": 358.705,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49328,
    "c": 0.17484,
    "h": 25.6
  },
  "luminance": 0.10522
}

Semantic roles & 50–950 ramp

primary

#AF2427

secondary

#68C7C5

accent

#E9E53F

background

#FEF6F5

surface

#FCECEA

border

#D5C7C6

text

#160805

muted

#847A79

Preview Lab

Preview with #AF2427

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

Preview Lab → · Contrast checker → · Palette generator →