#AA3F59#AA3F59

#AA3F59 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.2% C 0.141 H 8.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#AA3F59
RGB	rgb(170, 63, 89)
HSL	hsl(345, 46%, 46%)
HSV	hsv(345, 63%, 67%)
CMYK	cmyk(0%, 62.9%, 47.6%, 33.3%)
CIE-LAB	lab(42.50, 46.04, 8.10)
CIE-LCH	lch(42.50, 46.75, 9.98°)
OKLab	oklab(52.24% 0.1399 0.0211)
OKLCH	oklch(52.24% 0.141 8.6)
XYZ	xyz(20.1598, 12.8248, 10.8631)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3F59 #3FAA90

analogous

#AA3F8E #AA3F59 #AA5B3F

triadic

#AA3F59 #59AA3F #3F59AA

tetradic

#AA3F59 #8EAA3F #3FAA90 #5B3FAA

square

#AA3F59 #8EAA3F #3FAA90 #5B3FAA

split-complementary

#AA3F59 #3FAA5B #3F8EAA

monochromatic

#511E2A #7D2E42 #AA3F59 #C5627A #D58E9F

Accessibility & contrast

On white

5.89

#AA3F59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AA3F59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3F59

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3F59	#FFFFFF	#000000	##FFFFFF
##AA3F59	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56575A

Deuteranopia (green-blind)

#726C56

Tritanopia (blue-blind)

#B93049

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa3f59;
/* rgb */ color: rgb(170, 63, 89);
/* oklch */ color: oklch(52.2% 0.141 8.6);

Tailwind

colors: {
  custom: {
    50: '#c87a87',
    500: '#aa3f59',
    950: '#000000',
  },
}

SCSS

$custom: #aa3f59;
$custom-light: #c87a87;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3f59",
  "rgb": {
    "r": 170,
    "g": 63,
    "b": 89
  },
  "hsl": {
    "h": 345.421,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52236,
    "c": 0.14149,
    "h": 8.6
  },
  "luminance": 0.12822
}

Semantic roles & 50–950 ramp

primary

#AA3F59

secondary

#85C0B2

accent

#D6B652

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#14090B

muted

#827B7C

Preview Lab

Preview with #AA3F59

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

Preview Lab → · Contrast checker → · Palette generator →