#AF263F#AF263F

#AF263F is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.172 H 16.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#AF263F
RGB	rgb(175, 38, 63)
HSL	hsl(349, 64%, 42%)
HSV	hsv(349, 78%, 69%)
CMYK	cmyk(0%, 78.3%, 64%, 31.4%)
CIE-LAB	lab(39.35, 55.18, 20.25)
CIE-LCH	lch(39.35, 58.77, 20.15°)
OKLab	oklab(49.87% 0.1648 0.0488)
OKLCH	oklch(49.87% 0.172 16.5)
XYZ	xyz(19.2716, 10.8620, 5.7835)
Luminance	0.1086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF263F #26AF96

analogous

#AF2684 #AF263F #AF5226

triadic

#AF263F #3FAF26 #263FAF

tetradic

#AF263F #84AF26 #26AF96 #5226AF

square

#AF263F #84AF26 #26AF96 #5226AF

split-complementary

#AF263F #26AF52 #2684AF

monochromatic

#4A101B #7D1B2D #AF263F #D53D59 #E07084

Accessibility & contrast

On white

6.62

#AF263F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#AF263F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF263F

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF263F	#FFFFFF	#000000	##FFFFFF
##AF263F	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3F

Deuteranopia (green-blind)

#70673B

Tritanopia (blue-blind)

#C00031

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #af263f;
/* rgb */ color: rgb(175, 38, 63);
/* oklch */ color: oklch(49.9% 0.172 16.5);

Tailwind

colors: {
  custom: {
    50: '#ce6e73',
    500: '#af263f',
    950: '#000000',
  },
}

SCSS

$custom: #af263f;
$custom-light: #ce6e73;
$custom-dark: #000000;

JSON

{
  "hex": "#af263f",
  "rgb": {
    "r": 175,
    "g": 38,
    "b": 63
  },
  "hsl": {
    "h": 349.051,
    "s": 64.319,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49873,
    "c": 0.17181,
    "h": 16.5
  },
  "luminance": 0.10859
}

Semantic roles & 50–950 ramp

primary

#AF263F

secondary

#6AC7B6

accent

#E7C940

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #AF263F

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

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