#AF2A23#AF2A23

#AF2A23 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.171 H 28.2°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#AF2A23
RGB	rgb(175, 42, 35)
HSL	hsl(3, 67%, 41%)
HSV	hsv(3, 80%, 69%)
CMYK	cmyk(0%, 76%, 80%, 31.4%)
CIE-LAB	lab(39.40, 52.59, 37.18)
CIE-LCH	lch(39.40, 64.41, 35.26°)
OKLab	oklab(49.79% 0.1505 0.0807)
OKLCH	oklch(49.79% 0.171 28.2)
XYZ	xyz(18.8128, 10.8942, 2.7020)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2A23 #23A8AF

analogous

#AF2362 #AF2A23 #AF7023

triadic

#AF2A23 #23AF2A #2A23AF

tetradic

#AF2A23 #62AF23 #23A8AF #7023AF

square

#AF2A23 #62AF23 #23A8AF #7023AF

split-complementary

#AF2A23 #23AF70 #2362AF

monochromatic

#49120F #7C1E19 #AF2A23 #D74038 #E1716B

Accessibility & contrast

On white

6.61

#AF2A23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#AF2A23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2A23

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2A23	#FFFFFF	#000000	##FFFFFF
##AF2A23	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A21

Deuteranopia (green-blind)

#74671D

Tritanopia (blue-blind)

#C1002A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2a23;
/* rgb */ color: rgb(175, 42, 35);
/* oklch */ color: oklch(49.8% 0.171 28.2);

Tailwind

colors: {
  custom: {
    50: '#d06f5f',
    500: '#af2a23',
    950: '#000000',
  },
}

SCSS

$custom: #af2a23;
$custom-light: #d06f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2a23",
  "rgb": {
    "r": 175,
    "g": 42,
    "b": 35
  },
  "hsl": {
    "h": 3,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49785,
    "c": 0.17072,
    "h": 28.2
  },
  "luminance": 0.10891
}

Semantic roles & 50–950 ramp

primary

#AF2A23

secondary

#66C3C7

accent

#E1EA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #AF2A23

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

Preview Lab → · Contrast checker → · Palette generator →