#AE3B33#AE3B33

#AE3B33 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.6% C 0.152 H 27.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#AE3B33
RGB	rgb(174, 59, 51)
HSL	hsl(4, 55%, 44%)
HSV	hsv(4, 71%, 68%)
CMYK	cmyk(0%, 66.1%, 70.7%, 31.8%)
CIE-LAB	lab(41.80, 46.38, 30.57)
CIE-LCH	lch(41.80, 55.55, 33.40°)
OKLab	oklab(51.6% 0.1344 0.0703)
OKLCH	oklch(51.6% 0.152 27.6)
XYZ	xyz(19.6191, 12.3684, 4.4856)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE3B33 #33A6AE

analogous

#AE3369 #AE3B33 #AE7933

triadic

#AE3B33 #33AE3B #3B33AE

tetradic

#AE3B33 #69AE33 #33A6AE #7933AE

square

#AE3B33 #69AE33 #33A6AE #7933AE

split-complementary

#AE3B33 #33AE79 #3369AE

monochromatic

#4F1B17 #7F2B25 #AE3B33 #CC5A52 #DA8781

Accessibility & contrast

On white

6.05

#AE3B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#AE3B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE3B33

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE3B33	#FFFFFF	#000000	##FFFFFF
##AE3B33	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)

#5B5331

Deuteranopia (green-blind)

#776C2F

Tritanopia (blue-blind)

#BF1D3A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #ae3b33;
/* rgb */ color: rgb(174, 59, 51);
/* oklch */ color: oklch(51.6% 0.152 27.6);

Tailwind

colors: {
  custom: {
    50: '#cd776b',
    500: '#ae3b33',
    950: '#000000',
  },
}

SCSS

$custom: #ae3b33;
$custom-light: #cd776b;
$custom-dark: #000000;

JSON

{
  "hex": "#ae3b33",
  "rgb": {
    "r": 174,
    "g": 59,
    "b": 51
  },
  "hsl": {
    "h": 3.902,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51602,
    "c": 0.15166,
    "h": 27.6
  },
  "luminance": 0.12366
}

Semantic roles & 50–950 ramp

primary

#AE3B33

secondary

#79BFC3

accent

#D4DE4A

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #AE3B33

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

Preview Lab → · Contrast checker → · Palette generator →