#AF373D#AF373D

#AF373D is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.5% C 0.156 H 21.8°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#AF373D
RGB	rgb(175, 55, 61)
HSL	hsl(357, 52%, 45%)
HSV	hsv(357, 69%, 69%)
CMYK	cmyk(0%, 68.6%, 65.1%, 31.4%)
CIE-LAB	lab(41.51, 48.96, 24.26)
CIE-LCH	lch(41.51, 54.64, 26.36°)
OKLab	oklab(51.47% 0.1445 0.0577)
OKLCH	oklch(51.47% 0.156 21.8)
XYZ	xyz(19.8897, 12.1861, 5.7188)
Luminance	0.1218 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AF373D #37AFA9

analogous

#AF3779 #AF373D #AF6D37

triadic

#AF373D #3DAF37 #373DAF

tetradic

#AF373D #79AF37 #37AFA9 #6D37AF

square

#AF373D #79AF37 #37AFA9 #6D37AF

split-complementary

#AF373D #37AF6D #3779AF

monochromatic

#521A1D #80282D #AF373D #CB595E #D9878B

Accessibility & contrast

On white

6.11

#AF373D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#AF373D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AF373D

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AF373D	#FFFFFF	#000000	##FFFFFF
##AF373D	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523C

Deuteranopia (green-blind)

#766B3A

Tritanopia (blue-blind)

#C0173A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #af373d;
/* rgb */ color: rgb(175, 55, 61);
/* oklch */ color: oklch(51.5% 0.156 21.8);

Tailwind

colors: {
  custom: {
    50: '#ce7572',
    500: '#af373d',
    950: '#000000',
  },
}

SCSS

$custom: #af373d;
$custom-light: #ce7572;
$custom-dark: #000000;

JSON

{
  "hex": "#af373d",
  "rgb": {
    "r": 175,
    "g": 55,
    "b": 61
  },
  "hsl": {
    "h": 357,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51471,
    "c": 0.15557,
    "h": 21.8
  },
  "luminance": 0.12183
}

Semantic roles & 50–950 ramp

primary

#AF373D

secondary

#7FC3C0

accent

#DCD44C

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #AF373D

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

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