#AE3339#AE3339

#AE3339 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.8% C 0.159 H 22.3°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#AE3339
RGB	rgb(174, 51, 57)
HSL	hsl(357, 55%, 44%)
HSV	hsv(357, 71%, 68%)
CMYK	cmyk(0%, 70.7%, 67.2%, 31.8%)
CIE-LAB	lab(40.68, 49.99, 25.62)
CIE-LCH	lch(40.68, 56.17, 27.14°)
OKLab	oklab(50.79% 0.1471 0.0603)
OKLCH	oklch(50.79% 0.159 22.3)
XYZ	xyz(19.3800, 11.6646, 5.1011)
Luminance	0.1166 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE3339 #33AEA8

analogous

#AE3377 #AE3339 #AE6B33

triadic

#AE3339 #39AE33 #3339AE

tetradic

#AE3339 #77AE33 #33AEA8 #6B33AE

square

#AE3339 #77AE33 #33AEA8 #6B33AE

split-complementary

#AE3339 #33AE6B #3377AE

monochromatic

#4F171A #7F2529 #AE3339 #CC5258 #DA8186

Accessibility & contrast

On white

6.30

#AE3339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#AE3339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE3339

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE3339	#FFFFFF	#000000	##FFFFFF
##AE3339	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554F38

Deuteranopia (green-blind)

#746A35

Tritanopia (blue-blind)

#BF0C36

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #ae3339;
/* rgb */ color: rgb(174, 51, 57);
/* oklch */ color: oklch(50.8% 0.159 22.3);

Tailwind

colors: {
  custom: {
    50: '#cd736f',
    500: '#ae3339',
    950: '#000000',
  },
}

SCSS

$custom: #ae3339;
$custom-light: #cd736f;
$custom-dark: #000000;

JSON

{
  "hex": "#ae3339",
  "rgb": {
    "r": 174,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 357.073,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50794,
    "c": 0.15893,
    "h": 22.3
  },
  "luminance": 0.11662
}

Semantic roles & 50–950 ramp

primary

#AE3339

secondary

#79C3C0

accent

#DED74A

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #AE3339

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

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