#AA3F50#AA3F50

#AA3F50 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.0% C 0.140 H 13.9°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#AA3F50
RGB	rgb(170, 63, 80)
HSL	hsl(350, 46%, 46%)
HSV	hsv(350, 63%, 67%)
CMYK	cmyk(0%, 62.9%, 52.9%, 33.3%)
CIE-LAB	lab(42.28, 45.21, 13.39)
CIE-LCH	lch(42.28, 47.15, 16.49°)
OKLab	oklab(52% 0.1364 0.0338)
OKLCH	oklch(52% 0.14 13.9)
XYZ	xyz(19.8047, 12.6827, 8.9930)
Luminance	0.1268 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3F50 #3FAA99

analogous

#AA3F85 #AA3F50 #AA633F

triadic

#AA3F50 #50AA3F #3F50AA

tetradic

#AA3F50 #85AA3F #3FAA99 #633FAA

square

#AA3F50 #85AA3F #3FAA99 #633FAA

split-complementary

#AA3F50 #3FAA63 #3F85AA

monochromatic

#511E26 #7D2E3B #AA3F50 #C56271 #D58E99

Accessibility & contrast

On white

5.94

#AA3F50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#AA3F50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3F50

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3F50	#FFFFFF	#000000	##FFFFFF
##AA3F50	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585650

Deuteranopia (green-blind)

#736C4D

Tritanopia (blue-blind)

#B92D46

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa3f50;
/* rgb */ color: rgb(170, 63, 80);
/* oklch */ color: oklch(52.0% 0.140 13.9);

Tailwind

colors: {
  custom: {
    50: '#c87980',
    500: '#aa3f50',
    950: '#000000',
  },
}

SCSS

$custom: #aa3f50;
$custom-light: #c87980;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3f50",
  "rgb": {
    "r": 170,
    "g": 63,
    "b": 80
  },
  "hsl": {
    "h": 350.467,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52003,
    "c": 0.14047,
    "h": 13.9
  },
  "luminance": 0.1268
}

Semantic roles & 50–950 ramp

primary

#AA3F50

secondary

#85C0B7

accent

#D6C152

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3F50

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

Preview Lab → · Contrast checker → · Palette generator →