#AA3548#AA3548

#AA3548 is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.6% C 0.152 H 15.1°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#AA3548
RGB	rgb(170, 53, 72)
HSL	hsl(350, 52%, 44%)
HSV	hsv(350, 69%, 67%)
CMYK	cmyk(0%, 68.8%, 57.6%, 33.3%)
CIE-LAB	lab(40.51, 48.88, 15.97)
CIE-LCH	lch(40.51, 51.42, 18.09°)
OKLab	oklab(50.63% 0.1469 0.0396)
OKLCH	oklch(50.63% 0.152 15.1)
XYZ	xyz(19.0221, 11.5627, 7.3598)
Luminance	0.1156 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3548 #35AA97

analogous

#AA3582 #AA3548 #AA5C35

triadic

#AA3548 #48AA35 #3548AA

tetradic

#AA3548 #82AA35 #35AA97 #5C35AA

square

#AA3548 #82AA35 #35AA97 #5C35AA

split-complementary

#AA3548 #35AA5C #3582AA

monochromatic

#4D1820 #7B2634 #AA3548 #C95366 #D88290

Accessibility & contrast

On white

6.34

#AA3548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#AA3548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3548

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3548	#FFFFFF	#000000	##FFFFFF
##AA3548	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525048

Deuteranopia (green-blind)

#706845

Tritanopia (blue-blind)

#BA1B3D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3548;
/* rgb */ color: rgb(170, 53, 72);
/* oklch */ color: oklch(50.6% 0.152 15.1);

Tailwind

colors: {
  custom: {
    50: '#c9747a',
    500: '#aa3548',
    950: '#000000',
  },
}

SCSS

$custom: #aa3548;
$custom-light: #c9747a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3548",
  "rgb": {
    "r": 170,
    "g": 53,
    "b": 72
  },
  "hsl": {
    "h": 350.256,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50625,
    "c": 0.1521,
    "h": 15.1
  },
  "luminance": 0.1156
}

Semantic roles & 50–950 ramp

primary

#AA3548

secondary

#7AC1B6

accent

#DCC54C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AA3548

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

Preview Lab → · Contrast checker → · Palette generator →