#AF2B23#AF2B23

#AF2B23 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.9% C 0.170 H 28.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#AF2B23
RGB	rgb(175, 43, 35)
HSL	hsl(3, 67%, 41%)
HSV	hsv(3, 80%, 69%)
CMYK	cmyk(0%, 75.4%, 80%, 31.4%)
CIE-LAB	lab(39.52, 52.25, 37.31)
CIE-LCH	lch(39.52, 64.20, 35.53°)
OKLab	oklab(49.88% 0.1494 0.0809)
OKLCH	oklch(49.88% 0.17 28.4)
XYZ	xyz(18.8487, 10.9660, 2.7140)
Luminance	0.1096 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2B23 #23A7AF

analogous

#AF2361 #AF2B23 #AF7123

triadic

#AF2B23 #23AF2B #2B23AF

tetradic

#AF2B23 #61AF23 #23A7AF #7123AF

square

#AF2B23 #61AF23 #23A7AF #7123AF

split-complementary

#AF2B23 #23AF71 #2361AF

monochromatic

#49120F #7C1E19 #AF2B23 #D74138 #E1726B

Accessibility & contrast

On white

6.58

#AF2B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#AF2B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2B23

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2B23	#FFFFFF	#000000	##FFFFFF
##AF2B23	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B21

Deuteranopia (green-blind)

#74681D

Tritanopia (blue-blind)

#C1002B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af2b23;
/* rgb */ color: rgb(175, 43, 35);
/* oklch */ color: oklch(49.9% 0.170 28.4);

Tailwind

colors: {
  custom: {
    50: '#d06f5f',
    500: '#af2b23',
    950: '#000000',
  },
}

SCSS

$custom: #af2b23;
$custom-light: #d06f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2b23",
  "rgb": {
    "r": 175,
    "g": 43,
    "b": 35
  },
  "hsl": {
    "h": 3.429,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49876,
    "c": 0.1699,
    "h": 28.4
  },
  "luminance": 0.10963
}

Semantic roles & 50–950 ramp

primary

#AF2B23

secondary

#66C2C7

accent

#E0EA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #AF2B23

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

Preview Lab → · Contrast checker → · Palette generator →