#AE2733#AE2733

#AE2733 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.6% C 0.170 H 21.7°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#AE2733
RGB	rgb(174, 39, 51)
HSL	hsl(355, 63%, 42%)
HSV	hsv(355, 78%, 68%)
CMYK	cmyk(0%, 77.6%, 70.7%, 31.8%)
CIE-LAB	lab(39.06, 53.91, 27.32)
CIE-LCH	lch(39.06, 60.44, 26.87°)
OKLab	oklab(49.56% 0.1583 0.0631)
OKLCH	oklch(49.56% 0.17 21.7)
XYZ	xyz(18.7808, 10.6916, 4.2061)
Luminance	0.1069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE2733 #27AEA2

analogous

#AE2777 #AE2733 #AE5F27

triadic

#AE2733 #33AE27 #2733AE

tetradic

#AE2733 #77AE27 #27AEA2 #5F27AE

square

#AE2733 #77AE27 #27AEA2 #5F27AE

split-complementary

#AE2733 #27AE5F #2777AE

monochromatic

#4A1116 #7C1C24 #AE2733 #D43E4C #DF707A

Accessibility & contrast

On white

6.69

#AE2733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#AE2733 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE2733

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE2733	#FFFFFF	#000000	##FFFFFF
##AE2733	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A32

Deuteranopia (green-blind)

#71662F

Tritanopia (blue-blind)

#BF002D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #ae2733;
/* rgb */ color: rgb(174, 39, 51);
/* oklch */ color: oklch(49.6% 0.170 21.7);

Tailwind

colors: {
  custom: {
    50: '#ce6e6a',
    500: '#ae2733',
    950: '#000000',
  },
}

SCSS

$custom: #ae2733;
$custom-light: #ce6e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#ae2733",
  "rgb": {
    "r": 174,
    "g": 39,
    "b": 51
  },
  "hsl": {
    "h": 354.667,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.49557,
    "c": 0.17038,
    "h": 21.7
  },
  "luminance": 0.10689
}

Semantic roles & 50–950 ramp

primary

#AE2733

secondary

#6BC6BE

accent

#E6D841

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AE2733

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

Preview Lab → · Contrast checker → · Palette generator →