#AF3745#AF3745

#AF3745 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.6% C 0.155 H 17.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#AF3745
RGB	rgb(175, 55, 69)
HSL	hsl(353, 52%, 45%)
HSV	hsv(353, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 60.6%, 31.4%)
CIE-LAB	lab(41.66, 49.48, 19.52)
CIE-LCH	lch(41.66, 53.19, 21.53°)
OKLab	oklab(51.63% 0.1477 0.0476)
OKLCH	oklch(51.63% 0.155 17.9)
XYZ	xyz(20.1215, 12.2788, 6.9396)
Luminance	0.1228 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF3745 #37AFA1

analogous

#AF3781 #AF3745 #AF6537

triadic

#AF3745 #45AF37 #3745AF

tetradic

#AF3745 #81AF37 #37AFA1 #6537AF

square

#AF3745 #81AF37 #37AFA1 #6537AF

split-complementary

#AF3745 #37AF65 #3781AF

monochromatic

#521A20 #802833 #AF3745 #CB5966 #D98791

Accessibility & contrast

On white

6.08

#AF3745 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#AF3745 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF3745

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF3745	#FFFFFF	#000000	##FFFFFF
##AF3745	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565245

Deuteranopia (green-blind)

#756C42

Tritanopia (blue-blind)

#C01B3D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af3745;
/* rgb */ color: rgb(175, 55, 69);
/* oklch */ color: oklch(51.6% 0.155 17.9);

Tailwind

colors: {
  custom: {
    50: '#cd7578',
    500: '#af3745',
    950: '#000000',
  },
}

SCSS

$custom: #af3745;
$custom-light: #cd7578;
$custom-dark: #000000;

JSON

{
  "hex": "#af3745",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 69
  },
  "hsl": {
    "h": 353,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51627,
    "c": 0.15515,
    "h": 17.9
  },
  "luminance": 0.12276
}

Semantic roles & 50–950 ramp

primary

#AF3745

secondary

#7FC3BB

accent

#DCCB4C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#150909

muted

#837B7B

Preview Lab

Preview with #AF3745

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

Preview Lab → · Contrast checker → · Palette generator →