#AE313B#AE313B

#AE313B is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.161 H 20.8°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AE313B
RGB	rgb(174, 49, 59)
HSL	hsl(355, 56%, 44%)
HSV	hsv(355, 72%, 68%)
CMYK	cmyk(0%, 71.8%, 66.1%, 31.8%)
CIE-LAB	lab(40.43, 50.87, 24.09)
CIE-LCH	lch(40.43, 56.28, 25.34°)
OKLab	oklab(50.62% 0.1503 0.0571)
OKLCH	oklch(50.62% 0.161 20.8)
XYZ	xyz(19.3453, 11.5139, 5.3406)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE313B #31AEA4

analogous

#AE3179 #AE313B #AE6531

triadic

#AE313B #3BAE31 #313BAE

tetradic

#AE313B #79AE31 #31AEA4 #6531AE

square

#AE313B #79AE31 #31AEA4 #6531AE

split-complementary

#AE313B #31AE65 #3179AE

monochromatic

#4E161B #7E242B #AE313B #CD4F59 #DB7F86

Accessibility & contrast

On white

6.36

#AE313B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AE313B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE313B

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE313B	#FFFFFF	#000000	##FFFFFF
##AE313B	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E3A

Deuteranopia (green-blind)

#736937

Tritanopia (blue-blind)

#BF0636

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ae313b;
/* rgb */ color: rgb(174, 49, 59);
/* oklch */ color: oklch(50.6% 0.161 20.8);

Tailwind

colors: {
  custom: {
    50: '#cd7270',
    500: '#ae313b',
    950: '#000000',
  },
}

SCSS

$custom: #ae313b;
$custom-light: #cd7270;
$custom-dark: #000000;

JSON

{
  "hex": "#ae313b",
  "rgb": {
    "r": 174,
    "g": 49,
    "b": 59
  },
  "hsl": {
    "h": 355.2,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50622,
    "c": 0.16076,
    "h": 20.8
  },
  "luminance": 0.11511
}

Semantic roles & 50–950 ramp

primary

#AE313B

secondary

#77C4BE

accent

#DFD348

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AE313B

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

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