#AA3134#AA3134

#AA3134 is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.8% C 0.157 H 23.7°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#AA3134
RGB	rgb(170, 49, 52)
HSL	hsl(359, 55%, 43%)
HSV	hsv(359, 71%, 67%)
CMYK	cmyk(0%, 71.2%, 69.4%, 33.3%)
CIE-LAB	lab(39.57, 49.18, 27.14)
CIE-LCH	lch(39.57, 56.18, 28.89°)
OKLab	oklab(49.8% 0.144 0.0631)
OKLCH	oklch(49.8% 0.157 23.7)
XYZ	xyz(18.2977, 10.9933, 4.4066)
Luminance	0.1099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3134 #31AAA7

analogous

#AA3171 #AA3134 #AA6A31

triadic

#AA3134 #34AA31 #3134AA

tetradic

#AA3134 #71AA31 #31AAA7 #6A31AA

square

#AA3134 #71AA31 #31AAA7 #6A31AA

split-complementary

#AA3134 #31AA6A #3171AA

monochromatic

#4B1617 #7A2325 #AA3134 #CC4D50 #D97C7E

Accessibility & contrast

On white

6.57

#AA3134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#AA3134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3134

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3134	#FFFFFF	#000000	##FFFFFF
##AA3134	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D33

Deuteranopia (green-blind)

#716730

Tritanopia (blue-blind)

#BB0733

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #aa3134;
/* rgb */ color: rgb(170, 49, 52);
/* oklch */ color: oklch(49.8% 0.157 23.7);

Tailwind

colors: {
  custom: {
    50: '#cb716b',
    500: '#aa3134',
    950: '#000000',
  },
}

SCSS

$custom: #aa3134;
$custom-light: #cb716b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3134",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.512,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.49804,
    "c": 0.15718,
    "h": 23.7
  },
  "luminance": 0.10991
}

Semantic roles & 50–950 ramp

primary

#AA3134

secondary

#75C2C0

accent

#DFDB49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #AA3134

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

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