#AF2F23#AF2F23

#AF2F23 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.167 H 29.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#AF2F23
RGB	rgb(175, 47, 35)
HSL	hsl(5, 67%, 41%)
HSV	hsv(5, 80%, 69%)
CMYK	cmyk(0%, 73.1%, 80%, 31.4%)
CIE-LAB	lab(40.03, 50.84, 37.82)
CIE-LCH	lch(40.03, 63.36, 36.65°)
OKLab	oklab(50.26% 0.145 0.0821)
OKLCH	oklch(50.26% 0.167 29.5)
XYZ	xyz(19.0013, 11.2713, 2.7649)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF2F23 #23A3AF

analogous

#AF235D #AF2F23 #AF7523

triadic

#AF2F23 #23AF2F #2F23AF

tetradic

#AF2F23 #5DAF23 #23A3AF #7523AF

square

#AF2F23 #5DAF23 #23A3AF #7523AF

split-complementary

#AF2F23 #23AF75 #235DAF

monochromatic

#49140F #7C2119 #AF2F23 #D74638 #E1756B

Accessibility & contrast

On white

6.45

#AF2F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#AF2F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF2F23

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF2F23	#FFFFFF	#000000	##FFFFFF
##AF2F23	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C20

Deuteranopia (green-blind)

#75691D

Tritanopia (blue-blind)

#C1002E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #af2f23;
/* rgb */ color: rgb(175, 47, 35);
/* oklch */ color: oklch(50.3% 0.167 29.5);

Tailwind

colors: {
  custom: {
    50: '#d0715f',
    500: '#af2f23',
    950: '#000000',
  },
}

SCSS

$custom: #af2f23;
$custom-light: #d0715f;
$custom-dark: #000000;

JSON

{
  "hex": "#af2f23",
  "rgb": {
    "r": 175,
    "g": 47,
    "b": 35
  },
  "hsl": {
    "h": 5.143,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50256,
    "c": 0.16658,
    "h": 29.5
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#AF2F23

secondary

#66BFC7

accent

#DBEA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #AF2F23

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

Preview Lab → · Contrast checker → · Palette generator →