#AE313A#AE313A

#AE313A is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.6% C 0.161 H 21.3°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#AE313A
RGB	rgb(174, 49, 58)
HSL	hsl(356, 56%, 44%)
HSV	hsv(356, 72%, 68%)
CMYK	cmyk(0%, 71.8%, 66.7%, 31.8%)
CIE-LAB	lab(40.42, 50.81, 24.68)
CIE-LCH	lch(40.42, 56.49, 25.91°)
OKLab	oklab(50.6% 0.1499 0.0583)
OKLCH	oklch(50.6% 0.161 21.3)
XYZ	xyz(19.3196, 11.5036, 5.2053)
Luminance	0.1150 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AE313A #31AEA5

analogous

#AE3178 #AE313A #AE6631

triadic

#AE313A #3AAE31 #313AAE

tetradic

#AE313A #78AE31 #31AEA5 #6631AE

square

#AE313A #78AE31 #31AEA5 #6631AE

split-complementary

#AE313A #31AE66 #3178AE

monochromatic

#4E161A #7E242A #AE313A #CD4F58 #DB7F85

Accessibility & contrast

On white

6.36

#AE313A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#AE313A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AE313A

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AE313A	#FFFFFF	#000000	##FFFFFF
##AE313A	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)

#544E39

Deuteranopia (green-blind)

#736936

Tritanopia (blue-blind)

#BF0535

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ae313a;
/* rgb */ color: rgb(174, 49, 58);
/* oklch */ color: oklch(50.6% 0.161 21.3);

Tailwind

colors: {
  custom: {
    50: '#cd7270',
    500: '#ae313a',
    950: '#000000',
  },
}

SCSS

$custom: #ae313a;
$custom-light: #cd7270;
$custom-dark: #000000;

JSON

{
  "hex": "#ae313a",
  "rgb": {
    "r": 174,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 355.68,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50604,
    "c": 0.16083,
    "h": 21.3
  },
  "luminance": 0.11501
}

Semantic roles & 50–950 ramp

primary

#AE313A

secondary

#77C4BE

accent

#DFD448

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #AE313A

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

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