#AF374C#AF374C

#AF374C is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.8% C 0.155 H 14.3°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#AF374C
RGB	rgb(175, 55, 76)
HSL	hsl(350, 52%, 45%)
HSV	hsv(350, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 56.6%, 31.4%)
CIE-LAB	lab(41.80, 49.99, 15.36)
CIE-LCH	lch(41.80, 52.30, 17.08°)
OKLab	oklab(51.78% 0.1505 0.0383)
OKLCH	oklch(51.78% 0.155 14.3)
XYZ	xyz(20.3518, 12.3709, 8.1522)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF374C #37AF9A

analogous

#AF3788 #AF374C #AF5E37

triadic

#AF374C #4CAF37 #374CAF

tetradic

#AF374C #88AF37 #37AF9A #5E37AF

square

#AF374C #88AF37 #37AF9A #5E37AF

split-complementary

#AF374C #37AF5E #3788AF

monochromatic

#521A24 #802838 #AF374C #CB596C #D98795

Accessibility & contrast

On white

6.05

#AF374C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AF374C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF374C

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF374C	#FFFFFF	#000000	##FFFFFF
##AF374C	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534C

Deuteranopia (green-blind)

#746C49

Tritanopia (blue-blind)

#BF1D3F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #af374c;
/* rgb */ color: rgb(175, 55, 76);
/* oklch */ color: oklch(51.8% 0.155 14.3);

Tailwind

colors: {
  custom: {
    50: '#cd767d',
    500: '#af374c',
    950: '#000000',
  },
}

SCSS

$custom: #af374c;
$custom-light: #cd767d;
$custom-dark: #000000;

JSON

{
  "hex": "#af374c",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 76
  },
  "hsl": {
    "h": 349.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.15527,
    "h": 14.3
  },
  "luminance": 0.12368
}

Semantic roles & 50–950 ramp

primary

#AF374C

secondary

#7FC3B7

accent

#DCC34C

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #AF374C

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

Preview Lab → · Contrast checker → · Palette generator →