#AF453E#AF453E

#AF453E is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.140 H 26.7°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#AF453E
RGB	rgb(175, 69, 62)
HSL	hsl(4, 48%, 46%)
HSV	hsv(4, 65%, 69%)
CMYK	cmyk(0%, 60.6%, 64.6%, 31.4%)
CIE-LAB	lab(43.83, 42.84, 26.56)
CIE-LCH	lch(43.83, 50.40, 31.80°)
OKLab	oklab(53.22% 0.1254 0.063)
OKLCH	oklch(53.22% 0.14 26.7)
XYZ	xyz(20.6788, 13.7207, 6.1159)
Luminance	0.1372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF453E #3EA8AF

analogous

#AF3E70 #AF453E #AF7E3E

triadic

#AF453E #3EAF45 #453EAF

tetradic

#AF453E #70AF3E #3EA8AF #7E3EAF

square

#AF453E #70AF3E #3EA8AF #7E3EAF

split-complementary

#AF453E #3EAF7E #3E70AF

monochromatic

#55211E #82332E #AF453E #C86963 #D89490

Accessibility & contrast

On white

5.61

#AF453E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#AF453E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF453E

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF453E	#FFFFFF	#000000	##FFFFFF
##AF453E	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593D

Deuteranopia (green-blind)

#7B703B

Tritanopia (blue-blind)

#C02F44

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #af453e;
/* rgb */ color: rgb(175, 69, 62);
/* oklch */ color: oklch(53.2% 0.140 26.7);

Tailwind

colors: {
  custom: {
    50: '#cd7d73',
    500: '#af453e',
    950: '#000000',
  },
}

SCSS

$custom: #af453e;
$custom-light: #cd7d73;
$custom-dark: #000000;

JSON

{
  "hex": "#af453e",
  "rgb": {
    "r": 175,
    "g": 69,
    "b": 62
  },
  "hsl": {
    "h": 3.717,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53217,
    "c": 0.14028,
    "h": 26.7
  },
  "luminance": 0.13718
}

Semantic roles & 50–950 ramp

primary

#AF453E

secondary

#86BFC3

accent

#CFD751

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #AF453E

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

Preview Lab → · Contrast checker → · Palette generator →