#AA3B4F#AA3B4F

#AA3B4F is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.5% C 0.145 H 13.1°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#AA3B4F
RGB	rgb(170, 59, 79)
HSL	hsl(349, 48%, 45%)
HSV	hsv(349, 65%, 67%)
CMYK	cmyk(0%, 65.3%, 53.5%, 33.3%)
CIE-LAB	lab(41.60, 46.91, 13.07)
CIE-LCH	lch(41.60, 48.70, 15.57°)
OKLab	oklab(51.48% 0.1416 0.033)
OKLCH	oklch(51.48% 0.145 13.1)
XYZ	xyz(19.5545, 12.2410, 8.7286)
Luminance	0.1224 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3B4F #3BAA96

analogous

#AA3B87 #AA3B4F #AA5E3B

triadic

#AA3B4F #4FAA3B #3B4FAA

tetradic

#AA3B4F #87AA3B #3BAA96 #5E3BAA

square

#AA3B4F #87AA3B #3BAA96 #5E3BAA

split-complementary

#AA3B4F #3BAA5E #3B87AA

monochromatic

#4F1B25 #7D2B3A #AA3B4F #C65C6F #D68997

Accessibility & contrast

On white

6.09

#AA3B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#AA3B4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3B4F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3B4F	#FFFFFF	#000000	##FFFFFF
##AA3B4F	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55544F

Deuteranopia (green-blind)

#726B4C

Tritanopia (blue-blind)

#B92743

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #aa3b4f;
/* rgb */ color: rgb(170, 59, 79);
/* oklch */ color: oklch(51.5% 0.145 13.1);

Tailwind

colors: {
  custom: {
    50: '#c97780',
    500: '#aa3b4f',
    950: '#000000',
  },
}

SCSS

$custom: #aa3b4f;
$custom-light: #c97780;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3b4f",
  "rgb": {
    "r": 170,
    "g": 59,
    "b": 79
  },
  "hsl": {
    "h": 349.189,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51484,
    "c": 0.1454,
    "h": 13.1
  },
  "luminance": 0.12238
}

Semantic roles & 50–950 ramp

primary

#AA3B4F

secondary

#80C0B5

accent

#D8BF50

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#14090A

muted

#837B7C

Preview Lab

Preview with #AA3B4F

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

Preview Lab → · Contrast checker → · Palette generator →