#AA304E#AA304E

#AA304E is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.2% C 0.158 H 10.5°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#AA304E
RGB	rgb(170, 48, 78)
HSL	hsl(345, 56%, 43%)
HSV	hsv(345, 72%, 67%)
CMYK	cmyk(0%, 71.8%, 54.1%, 33.3%)
CIE-LAB	lab(39.94, 51.31, 11.40)
CIE-LCH	lch(39.94, 52.56, 12.53°)
OKLab	oklab(50.24% 0.1555 0.0289)
OKLCH	oklch(50.24% 0.158 10.5)
XYZ	xyz(19.0114, 11.2126, 8.3694)
Luminance	0.1121 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA304E #30AA8C

analogous

#AA308B #AA304E #AA4F30

triadic

#AA304E #4EAA30 #304EAA

tetradic

#AA304E #8BAA30 #30AA8C #4F30AA

square

#AA304E #8BAA30 #30AA8C #4F30AA

split-complementary

#AA304E #30AA4F #308BAA

monochromatic

#4B1522 #7A2338 #AA304E #CC4B6B #DA7B92

Accessibility & contrast

On white

6.48

#AA304E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#AA304E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA304E

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA304E	#FFFFFF	#000000	##FFFFFF
##AA304E	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4E

Deuteranopia (green-blind)

#6E674B

Tritanopia (blue-blind)

#BA143C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #aa304e;
/* rgb */ color: rgb(170, 48, 78);
/* oklch */ color: oklch(50.2% 0.158 10.5);

Tailwind

colors: {
  custom: {
    50: '#c9727f',
    500: '#aa304e',
    950: '#000000',
  },
}

SCSS

$custom: #aa304e;
$custom-light: #c9727f;
$custom-dark: #000000;

JSON

{
  "hex": "#aa304e",
  "rgb": {
    "r": 170,
    "g": 48,
    "b": 78
  },
  "hsl": {
    "h": 345.246,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50241,
    "c": 0.15819,
    "h": 10.5
  },
  "luminance": 0.1121
}

Semantic roles & 50–950 ramp

primary

#AA304E

secondary

#74C2AF

accent

#DFBA49

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#14080A

muted

#837B7C

Preview Lab

Preview with #AA304E

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

Preview Lab → · Contrast checker → · Palette generator →