#AA3047#AA3047

#AA3047 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.158 H 14.2°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#AA3047
RGB	rgb(170, 48, 71)
HSL	hsl(349, 56%, 43%)
HSV	hsv(349, 72%, 67%)
CMYK	cmyk(0%, 71.8%, 58.2%, 33.3%)
CIE-LAB	lab(39.78, 50.77, 15.60)
CIE-LCH	lch(39.78, 53.11, 17.08°)
OKLab	oklab(50.07% 0.1527 0.0387)
OKLCH	oklch(50.07% 0.158 14.2)
XYZ	xyz(18.7736, 11.1175, 7.1173)
Luminance	0.1111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3047 #30AA93

analogous

#AA3084 #AA3047 #AA5630

triadic

#AA3047 #47AA30 #3047AA

tetradic

#AA3047 #84AA30 #30AA93 #5630AA

square

#AA3047 #84AA30 #30AA93 #5630AA

split-complementary

#AA3047 #30AA56 #3084AA

monochromatic

#4B151F #7A2333 #AA3047 #CC4B63 #DA7B8D

Accessibility & contrast

On white

6.52

#AA3047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#AA3047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3047

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3047	#FFFFFF	#000000	##FFFFFF
##AA3047	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E47

Deuteranopia (green-blind)

#6F6744

Tritanopia (blue-blind)

#BA1039

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3047;
/* rgb */ color: rgb(170, 48, 71);
/* oklch */ color: oklch(50.1% 0.158 14.2);

Tailwind

colors: {
  custom: {
    50: '#ca717a',
    500: '#aa3047',
    950: '#000000',
  },
}

SCSS

$custom: #aa3047;
$custom-light: #ca717a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3047",
  "rgb": {
    "r": 170,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 348.689,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50072,
    "c": 0.15755,
    "h": 14.2
  },
  "luminance": 0.11115
}

Semantic roles & 50–950 ramp

primary

#AA3047

secondary

#74C2B3

accent

#DFC349

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #AA3047

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

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