#AF263B#AF263B

#AF263B is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.8% C 0.172 H 18.3°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#AF263B
RGB	rgb(175, 38, 59)
HSL	hsl(351, 64%, 42%)
HSV	hsv(351, 78%, 69%)
CMYK	cmyk(0%, 78.3%, 66.3%, 31.4%)
CIE-LAB	lab(39.27, 54.94, 22.66)
CIE-LCH	lch(39.27, 59.43, 22.42°)
OKLab	oklab(49.8% 0.1632 0.0538)
OKLCH	oklch(49.8% 0.172 18.3)
XYZ	xyz(19.1638, 10.8189, 5.2160)
Luminance	0.1082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF263B #26AF9A

analogous

#AF2680 #AF263B #AF5626

triadic

#AF263B #3BAF26 #263BAF

tetradic

#AF263B #80AF26 #26AF9A #5626AF

square

#AF263B #80AF26 #26AF9A #5626AF

split-complementary

#AF263B #26AF56 #2680AF

monochromatic

#4A1019 #7D1B2A #AF263B #D53D55 #E07081

Accessibility & contrast

On white

6.64

#AF263B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#AF263B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF263B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF263B	#FFFFFF	#000000	##FFFFFF
##AF263B	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#716737

Tritanopia (blue-blind)

#C0002F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #af263b;
/* rgb */ color: rgb(175, 38, 59);
/* oklch */ color: oklch(49.8% 0.172 18.3);

Tailwind

colors: {
  custom: {
    50: '#cf6d70',
    500: '#af263b',
    950: '#000000',
  },
}

SCSS

$custom: #af263b;
$custom-light: #cf6d70;
$custom-dark: #000000;

JSON

{
  "hex": "#af263b",
  "rgb": {
    "r": 175,
    "g": 38,
    "b": 59
  },
  "hsl": {
    "h": 350.803,
    "s": 64.319,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49796,
    "c": 0.17182,
    "h": 18.3
  },
  "luminance": 0.10816
}

Semantic roles & 50–950 ramp

primary

#AF263B

secondary

#6AC7B8

accent

#E7CE40

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AF263B

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

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