#AF453B#AF453B

#AF453B is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.141 H 28.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#AF453B
RGB	rgb(175, 69, 59)
HSL	hsl(5, 50%, 46%)
HSV	hsv(5, 66%, 69%)
CMYK	cmyk(0%, 60.6%, 66.3%, 31.4%)
CIE-LAB	lab(43.78, 42.65, 28.28)
CIE-LCH	lch(43.78, 51.17, 33.55°)
OKLab	oklab(53.17% 0.1242 0.0664)
OKLCH	oklch(53.17% 0.141 28.1)
XYZ	xyz(20.5987, 13.6887, 5.6943)
Luminance	0.1369 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF453B #3BA5AF

analogous

#AF3B6B #AF453B #AF7F3B

triadic

#AF453B #3BAF45 #453BAF

tetradic

#AF453B #6BAF3B #3BA5AF #7F3BAF

square

#AF453B #6BAF3B #3BA5AF #7F3BAF

split-complementary

#AF453B #3BAF7F #3B6BAF

monochromatic

#53211C #81332C #AF453B #C9685E #D8938C

Accessibility & contrast

On white

5.62

#AF453B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AF453B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF453B

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF453B	#FFFFFF	#000000	##FFFFFF
##AF453B	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615939

Deuteranopia (green-blind)

#7B7038

Tritanopia (blue-blind)

#C02F43

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #af453b;
/* rgb */ color: rgb(175, 69, 59);
/* oklch */ color: oklch(53.2% 0.141 28.1);

Tailwind

colors: {
  custom: {
    50: '#cd7d71',
    500: '#af453b',
    950: '#000000',
  },
}

SCSS

$custom: #af453b;
$custom-light: #cd7d71;
$custom-dark: #000000;

JSON

{
  "hex": "#af453b",
  "rgb": {
    "r": 175,
    "g": 69,
    "b": 59
  },
  "hsl": {
    "h": 5.172,
    "s": 49.573,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53167,
    "c": 0.14085,
    "h": 28.1
  },
  "luminance": 0.13686
}

Semantic roles & 50–950 ramp

primary

#AF453B

secondary

#83BDC3

accent

#CDD94F

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #AF453B

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

Preview Lab → · Contrast checker → · Palette generator →