#AA3149#AA3149

#AA3149 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.157 H 13.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#AA3149
RGB	rgb(170, 49, 73)
HSL	hsl(348, 55%, 43%)
HSV	hsv(348, 71%, 67%)
CMYK	cmyk(0%, 71.2%, 57.1%, 33.3%)
CIE-LAB	lab(39.96, 50.54, 14.59)
CIE-LCH	lch(39.96, 52.60, 16.10°)
OKLab	oklab(50.22% 0.1523 0.0364)
OKLCH	oklch(50.22% 0.157 13.4)
XYZ	xyz(18.8803, 11.2263, 7.4747)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3149 #31AA92

analogous

#AA3185 #AA3149 #AA5531

triadic

#AA3149 #49AA31 #3149AA

tetradic

#AA3149 #85AA31 #31AA92 #5531AA

square

#AA3149 #85AA31 #31AA92 #5531AA

split-complementary

#AA3149 #31AA55 #3185AA

monochromatic

#4B1620 #7A2335 #AA3149 #CC4D66 #D97C8F

Accessibility & contrast

On white

6.47

#AA3149 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AA3149 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3149

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3149	#FFFFFF	#000000	##FFFFFF
##AA3149	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E49

Deuteranopia (green-blind)

#6F6746

Tritanopia (blue-blind)

#BA143B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa3149;
/* rgb */ color: rgb(170, 49, 73);
/* oklch */ color: oklch(50.2% 0.157 13.4);

Tailwind

colors: {
  custom: {
    50: '#c9727b',
    500: '#aa3149',
    950: '#000000',
  },
}

SCSS

$custom: #aa3149;
$custom-light: #c9727b;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3149",
  "rgb": {
    "r": 170,
    "g": 49,
    "b": 73
  },
  "hsl": {
    "h": 348.099,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50221,
    "c": 0.15659,
    "h": 13.4
  },
  "luminance": 0.11224
}

Semantic roles & 50–950 ramp

primary

#AA3149

secondary

#75C2B3

accent

#DFC149

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140809

muted

#837B7B

Preview Lab

Preview with #AA3149

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

Preview Lab → · Contrast checker → · Palette generator →