#AA405A#AA405A

#AA405A is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.4% C 0.140 H 8.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#AA405A
RGB	rgb(170, 64, 90)
HSL	hsl(345, 45%, 46%)
HSV	hsv(345, 62%, 67%)
CMYK	cmyk(0%, 62.4%, 47.1%, 33.3%)
CIE-LAB	lab(42.69, 45.68, 7.75)
CIE-LCH	lch(42.69, 46.33, 9.63°)
OKLab	oklab(52.39% 0.1389 0.0202)
OKLCH	oklch(52.39% 0.14 8.3)
XYZ	xyz(20.2579, 12.9535, 11.1043)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA405A #40AA90

analogous

#AA408F #AA405A #AA5B40

triadic

#AA405A #5AAA40 #405AAA

tetradic

#AA405A #8FAA40 #40AA90 #5B40AA

square

#AA405A #8FAA40 #40AA90 #5B40AA

split-complementary

#AA405A #40AA5B #408FAA

monochromatic

#511F2B #7E2F42 #AA405A #C4637B #D58FA0

Accessibility & contrast

On white

5.85

#AA405A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#AA405A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA405A

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA405A	#FFFFFF	#000000	##FFFFFF
##AA405A	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57585B

Deuteranopia (green-blind)

#726D58

Tritanopia (blue-blind)

#B9314A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #aa405a;
/* rgb */ color: rgb(170, 64, 90);
/* oklch */ color: oklch(52.4% 0.140 8.3);

Tailwind

colors: {
  custom: {
    50: '#c87a88',
    500: '#aa405a',
    950: '#000000',
  },
}

SCSS

$custom: #aa405a;
$custom-light: #c87a88;
$custom-dark: #000000;

JSON

{
  "hex": "#aa405a",
  "rgb": {
    "r": 170,
    "g": 64,
    "b": 90
  },
  "hsl": {
    "h": 345.283,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5239,
    "c": 0.14032,
    "h": 8.3
  },
  "luminance": 0.12951
}

Semantic roles & 50–950 ramp

primary

#AA405A

secondary

#86C0B2

accent

#D5B553

background

#FCF7F8

surface

#F9EEEF

border

#D2C9CA

text

#140A0B

muted

#827C7C

Preview Lab

Preview with #AA405A

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

Preview Lab → · Contrast checker → · Palette generator →