#AA4647#AA4647

#AA4647 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.7% C 0.132 H 22.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#AA4647
RGB	rgb(170, 70, 71)
HSL	hsl(359, 42%, 47%)
HSV	hsv(359, 59%, 67%)
CMYK	cmyk(0%, 58.8%, 58.2%, 33.3%)
CIE-LAB	lab(43.34, 41.17, 20.34)
CIE-LCH	lch(43.34, 45.92, 26.29°)
OKLab	oklab(52.74% 0.1223 0.0497)
OKLCH	oklch(52.74% 0.132 22.1)
XYZ	xyz(19.9068, 13.3838, 7.4951)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4647 #46AAA9

analogous

#AA4679 #AA4647 #AA7746

triadic

#AA4647 #47AA46 #4647AA

tetradic

#AA4647 #79AA46 #46AAA9 #7746AA

square

#AA4647 #79AA46 #46AAA9 #7746AA

split-complementary

#AA4647 #46AA77 #4679AA

monochromatic

#532223 #7F3435 #AA4647 #C26B6C #D49697

Accessibility & contrast

On white

5.71

#AA4647 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#AA4647 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4647

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4647	#FFFFFF	#000000	##FFFFFF
##AA4647	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5946

Deuteranopia (green-blind)

#776E45

Tritanopia (blue-blind)

#BA3447

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #aa4647;
/* rgb */ color: rgb(170, 70, 71);
/* oklch */ color: oklch(52.7% 0.132 22.1);

Tailwind

colors: {
  custom: {
    50: '#c97d7a',
    500: '#aa4647',
    950: '#000000',
  },
}

SCSS

$custom: #aa4647;
$custom-light: #c97d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4647",
  "rgb": {
    "r": 170,
    "g": 70,
    "b": 71
  },
  "hsl": {
    "h": 359.4,
    "s": 41.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52735,
    "c": 0.13201,
    "h": 22.1
  },
  "luminance": 0.13381
}

Semantic roles & 50–950 ramp

primary

#AA4647

secondary

#8CC0BF

accent

#D1D056

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#140A09

muted

#837C7B

Preview Lab

Preview with #AA4647

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

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