#AA3448#AA3448

#AA3448 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.5% C 0.153 H 14.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#AA3448
RGB	rgb(170, 52, 72)
HSL	hsl(350, 53%, 44%)
HSV	hsv(350, 69%, 67%)
CMYK	cmyk(0%, 69.4%, 57.6%, 33.3%)
CIE-LAB	lab(40.37, 49.28, 15.77)
CIE-LCH	lch(40.37, 51.74, 17.74°)
OKLab	oklab(50.52% 0.1482 0.0391)
OKLCH	oklch(50.52% 0.153 14.8)
XYZ	xyz(18.9770, 11.4725, 7.3448)
Luminance	0.1147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA3448 #34AA96

analogous

#AA3483 #AA3448 #AA5B34

triadic

#AA3448 #48AA34 #3448AA

tetradic

#AA3448 #83AA34 #34AA96 #5B34AA

square

#AA3448 #83AA34 #34AA96 #5B34AA

split-complementary

#AA3448 #34AA5B #3483AA

monochromatic

#4C1720 #7B2634 #AA3448 #CA5166 #D8808F

Accessibility & contrast

On white

6.38

#AA3448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AA3448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA3448

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA3448	#FFFFFF	#000000	##FFFFFF
##AA3448	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525048

Deuteranopia (green-blind)

#706845

Tritanopia (blue-blind)

#BA193C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #aa3448;
/* rgb */ color: rgb(170, 52, 72);
/* oklch */ color: oklch(50.5% 0.153 14.8);

Tailwind

colors: {
  custom: {
    50: '#c9737a',
    500: '#aa3448',
    950: '#000000',
  },
}

SCSS

$custom: #aa3448;
$custom-light: #c9737a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa3448",
  "rgb": {
    "r": 170,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 349.831,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.50516,
    "c": 0.15323,
    "h": 14.8
  },
  "luminance": 0.1147
}

Semantic roles & 50–950 ramp

primary

#AA3448

secondary

#78C1B5

accent

#DDC44B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140909

muted

#837B7B

Preview Lab

Preview with #AA3448

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

Preview Lab → · Contrast checker → · Palette generator →