#AF2931#AF2931

#AF2931 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.170 H 23.1°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#AF2931
RGB	rgb(175, 41, 49)
HSL	hsl(356, 62%, 42%)
HSV	hsv(356, 77%, 69%)
CMYK	cmyk(0%, 76.6%, 72%, 31.4%)
CIE-LAB	lab(39.45, 53.48, 29.06)
CIE-LCH	lch(39.45, 60.86, 28.52°)
OKLab	oklab(49.88% 0.1563 0.0665)
OKLCH	oklch(49.88% 0.17 23.1)
XYZ	xyz(19.0287, 10.9245, 4.0118)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2931 #29AFA7

analogous

#AF2974 #AF2931 #AF6429

triadic

#AF2931 #31AF29 #2931AF

tetradic

#AF2931 #74AF29 #29AFA7 #6429AF

square

#AF2931 #74AF29 #29AFA7 #6429AF

split-complementary

#AF2931 #29AF64 #2974AF

monochromatic

#4C1215 #7D1D23 #AF2931 #D3424B #DE747A

Accessibility & contrast

On white

6.59

#AF2931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AF2931 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2931

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2931	#FFFFFF	#000000	##FFFFFF
##AF2931	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B30

Deuteranopia (green-blind)

#72672C

Tritanopia (blue-blind)

#C1002D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2931;
/* rgb */ color: rgb(175, 41, 49);
/* oklch */ color: oklch(49.9% 0.170 23.1);

Tailwind

colors: {
  custom: {
    50: '#cf6e69',
    500: '#af2931',
    950: '#000000',
  },
}

SCSS

$custom: #af2931;
$custom-light: #cf6e69;
$custom-dark: #000000;

JSON

{
  "hex": "#af2931",
  "rgb": {
    "r": 175,
    "g": 41,
    "b": 49
  },
  "hsl": {
    "h": 356.418,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49877,
    "c": 0.16987,
    "h": 23.1
  },
  "luminance": 0.10922
}

Semantic roles & 50–950 ramp

primary

#AF2931

secondary

#6EC6C1

accent

#E5DB43

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AF2931

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

Preview Lab → · Contrast checker → · Palette generator →