#AF645E#AF645E

#AF645E is a mid, moderate red. Relative luminance 0.190; OKLCH L 58.7% C 0.098 H 25.3°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#AF645E
RGB	rgb(175, 100, 94)
HSL	hsl(4, 34%, 53%)
HSV	hsv(4, 46%, 69%)
CMYK	cmyk(0%, 42.9%, 46.3%, 31.4%)
CIE-LAB	lab(50.73, 29.52, 16.61)
CIE-LCH	lch(50.73, 33.87, 29.37°)
OKLab	oklab(58.65% 0.0885 0.0419)
OKLCH	oklch(58.65% 0.098 25.3)
XYZ	xyz(24.2582, 19.0387, 12.9848)
Luminance	0.1904 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF645E #5EA9AF

analogous

#AF5E81 #AF645E #AF8C5E

triadic

#AF645E #5EAF64 #645EAF

tetradic

#AF645E #81AF5E #5EA9AF #8C5EAF

square

#AF645E #81AF5E #5EA9AF #8C5EAF

split-complementary

#AF645E #5EAF8C #5E81AF

monochromatic

#623431 #8B4A45 #AF645E #C38B87 #D8B3B0

Accessibility & contrast

On white

4.37

#AF645E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#AF645E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AF645E

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF645E	#FFFFFF	#000000	##000000
##AF645E	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756F5D

Deuteranopia (green-blind)

#877F5D

Tritanopia (blue-blind)

#BD5A63

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #af645e;
/* rgb */ color: rgb(175, 100, 94);
/* oklch */ color: oklch(58.7% 0.098 25.3);

Tailwind

colors: {
  custom: {
    50: '#ca918b',
    500: '#af645e',
    950: '#000000',
  },
}

SCSS

$custom: #af645e;
$custom-light: #ca918b;
$custom-dark: #000000;

JSON

{
  "hex": "#af645e",
  "rgb": {
    "r": 175,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 4.444,
    "s": 33.61,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58652,
    "c": 0.09795,
    "h": 25.3
  },
  "luminance": 0.19036
}

Semantic roles & 50–950 ramp

primary

#AF645E

secondary

#A3C3C6

accent

#C2CA5E

background

#FCF9F8

surface

#F9F1F0

border

#D2CBCB

text

#140D0C

muted

#827E7D

Preview Lab

Preview with #AF645E

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

Preview Lab → · Contrast checker → · Palette generator →