#AF273E#AF273E

#AF273E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.171 H 17.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#AF273E
RGB	rgb(175, 39, 62)
HSL	hsl(350, 64%, 42%)
HSV	hsv(350, 78%, 69%)
CMYK	cmyk(0%, 77.7%, 64.6%, 31.4%)
CIE-LAB	lab(39.44, 54.81, 20.99)
CIE-LCH	lch(39.44, 58.69, 20.96°)
OKLab	oklab(49.94% 0.1634 0.0504)
OKLCH	oklch(49.94% 0.171 17.1)
XYZ	xyz(19.2763, 10.9157, 5.6484)
Luminance	0.1091 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF273E #27AF98

analogous

#AF2782 #AF273E #AF5427

triadic

#AF273E #3EAF27 #273EAF

tetradic

#AF273E #82AF27 #27AF98 #5427AF

square

#AF273E #82AF27 #27AF98 #5427AF

split-complementary

#AF273E #27AF54 #2782AF

monochromatic

#4B111B #7D1C2C #AF273E #D43F58 #DF7184

Accessibility & contrast

On white

6.60

#AF273E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AF273E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF273E

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF273E	#FFFFFF	#000000	##FFFFFF
##AF273E	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B3E

Deuteranopia (green-blind)

#71673A

Tritanopia (blue-blind)

#C00031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af273e;
/* rgb */ color: rgb(175, 39, 62);
/* oklch */ color: oklch(49.9% 0.171 17.1);

Tailwind

colors: {
  custom: {
    50: '#ce6e73',
    500: '#af273e',
    950: '#000000',
  },
}

SCSS

$custom: #af273e;
$custom-light: #ce6e73;
$custom-dark: #000000;

JSON

{
  "hex": "#af273e",
  "rgb": {
    "r": 175,
    "g": 39,
    "b": 62
  },
  "hsl": {
    "h": 349.853,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49935,
    "c": 0.17095,
    "h": 17.1
  },
  "luminance": 0.10913
}

Semantic roles & 50–950 ramp

primary

#AF273E

secondary

#6BC6B7

accent

#E7CB41

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #AF273E

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

Preview Lab → · Contrast checker → · Palette generator →