#AF2723#AF2723

#AF2723 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.5% C 0.173 H 27.5°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AF2723
RGB	rgb(175, 39, 35)
HSL	hsl(2, 67%, 41%)
HSV	hsv(2, 80%, 69%)
CMYK	cmyk(0%, 77.7%, 80%, 31.4%)
CIE-LAB	lab(39.05, 53.57, 36.83)
CIE-LCH	lch(39.05, 65.01, 34.51°)
OKLab	oklab(49.53% 0.1535 0.0799)
OKLCH	oklch(49.53% 0.173 27.5)
XYZ	xyz(18.7104, 10.6893, 2.6679)
Luminance	0.1069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2723 #23ABAF

analogous

#AF2365 #AF2723 #AF6D23

triadic

#AF2723 #23AF27 #2723AF

tetradic

#AF2723 #65AF23 #23ABAF #6D23AF

square

#AF2723 #65AF23 #23ABAF #6D23AF

split-complementary

#AF2723 #23AF6D #2365AF

monochromatic

#49100F #7C1C19 #AF2723 #D73D38 #E16E6B

Accessibility & contrast

On white

6.69

#AF2723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AF2723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2723

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2723	#FFFFFF	#000000	##FFFFFF
##AF2723	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514921

Deuteranopia (green-blind)

#73671D

Tritanopia (blue-blind)

#C10028

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #af2723;
/* rgb */ color: rgb(175, 39, 35);
/* oklch */ color: oklch(49.5% 0.173 27.5);

Tailwind

colors: {
  custom: {
    50: '#d06d5f',
    500: '#af2723',
    950: '#000000',
  },
}

SCSS

$custom: #af2723;
$custom-light: #d06d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2723",
  "rgb": {
    "r": 175,
    "g": 39,
    "b": 35
  },
  "hsl": {
    "h": 1.714,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49525,
    "c": 0.17306,
    "h": 27.5
  },
  "luminance": 0.10686
}

Semantic roles & 50–950 ramp

primary

#AF2723

secondary

#66C5C7

accent

#E5EA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #AF2723

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

Preview Lab → · Contrast checker → · Palette generator →