#AA3B4D#AA3B4D

#AA3B4D is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.4% C 0.145 H 14.2°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#AA3B4D
RGB	rgb(170, 59, 77)
HSL	hsl(350, 48%, 45%)
HSV	hsv(350, 65%, 67%)
CMYK	cmyk(0%, 65.3%, 54.7%, 33.3%)
CIE-LAB	lab(41.55, 46.74, 14.25)
CIE-LCH	lch(41.55, 48.87, 16.96°)
OKLab	oklab(51.44% 0.1408 0.0357)
OKLCH	oklch(51.44% 0.145 14.2)
XYZ	xyz(19.4828, 12.2123, 8.3510)
Luminance	0.1221 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3B4D #3BAA98

analogous

#AA3B85 #AA3B4D #AA603B

triadic

#AA3B4D #4DAA3B #3B4DAA

tetradic

#AA3B4D #85AA3B #3BAA98 #603BAA

square

#AA3B4D #85AA3B #3BAA98 #603BAA

split-complementary

#AA3B4D #3BAA60 #3B85AA

monochromatic

#4F1B24 #7D2B38 #AA3B4D #C65C6D #D68996

Accessibility & contrast

On white

6.10

#AA3B4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#AA3B4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3B4D

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3B4D	#FFFFFF	#000000	##FFFFFF
##AA3B4D	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544D

Deuteranopia (green-blind)

#726A4A

Tritanopia (blue-blind)

#B92742

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3b4d;
/* rgb */ color: rgb(170, 59, 77);
/* oklch */ color: oklch(51.4% 0.145 14.2);

Tailwind

colors: {
  custom: {
    50: '#c9777e',
    500: '#aa3b4d',
    950: '#000000',
  },
}

SCSS

$custom: #aa3b4d;
$custom-light: #c9777e;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3b4d",
  "rgb": {
    "r": 170,
    "g": 59,
    "b": 77
  },
  "hsl": {
    "h": 350.27,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51436,
    "c": 0.14527,
    "h": 14.2
  },
  "luminance": 0.1221
}

Semantic roles & 50–950 ramp

primary

#AA3B4D

secondary

#80C0B6

accent

#D8C250

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3B4D

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

Preview Lab → · Contrast checker → · Palette generator →