#AE373A#AE373A

#AE373A is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.2% C 0.155 H 23.1°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#AE373A
RGB	rgb(174, 55, 58)
HSL	hsl(358, 52%, 45%)
HSV	hsv(358, 68%, 68%)
CMYK	cmyk(0%, 68.4%, 66.7%, 31.8%)
CIE-LAB	lab(41.28, 48.45, 25.76)
CIE-LCH	lch(41.28, 54.87, 28.00°)
OKLab	oklab(51.25% 0.1424 0.0607)
OKLCH	oklch(51.25% 0.155 23.1)
XYZ	xyz(19.5875, 12.0393, 5.2946)
Luminance	0.1204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE373A #37AEAB

analogous

#AE3776 #AE373A #AE6F37

triadic

#AE373A #3AAE37 #373AAE

tetradic

#AE373A #76AE37 #37AEAB #6F37AE

square

#AE373A #76AE37 #37AEAB #6F37AE

split-complementary

#AE373A #37AE6F #3776AE

monochromatic

#511A1B #7F282B #AE373A #CA585B #D98689

Accessibility & contrast

On white

6.16

#AE373A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#AE373A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE373A

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE373A	#FFFFFF	#000000	##FFFFFF
##AE373A	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575139

Deuteranopia (green-blind)

#756B37

Tritanopia (blue-blind)

#BF1739

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ae373a;
/* rgb */ color: rgb(174, 55, 58);
/* oklch */ color: oklch(51.2% 0.155 23.1);

Tailwind

colors: {
  custom: {
    50: '#cd7570',
    500: '#ae373a',
    950: '#000000',
  },
}

SCSS

$custom: #ae373a;
$custom-light: #cd7570;
$custom-dark: #000000;

JSON

{
  "hex": "#ae373a",
  "rgb": {
    "r": 174,
    "g": 55,
    "b": 58
  },
  "hsl": {
    "h": 358.487,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51248,
    "c": 0.15477,
    "h": 23.1
  },
  "luminance": 0.12037
}

Semantic roles & 50–950 ramp

primary

#AE373A

secondary

#7EC3C1

accent

#DBD84C

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AE373A

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

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