#AA4050#AA4050

#AA4050 is a mid, vivid red. Relative luminance 0.128; OKLCH L 52.1% C 0.139 H 14.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#AA4050
RGB	rgb(170, 64, 80)
HSL	hsl(351, 45%, 46%)
HSV	hsv(351, 62%, 67%)
CMYK	cmyk(0%, 62.4%, 52.9%, 33.3%)
CIE-LAB	lab(42.45, 44.75, 13.62)
CIE-LCH	lch(42.45, 46.78, 16.93°)
OKLab	oklab(52.13% 0.1349 0.0343)
OKLCH	oklch(52.13% 0.139 14.3)
XYZ	xyz(19.8606, 12.7945, 9.0116)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA4050 #40AA9A

analogous

#AA4085 #AA4050 #AA6540

triadic

#AA4050 #50AA40 #4050AA

tetradic

#AA4050 #85AA40 #40AA9A #6540AA

square

#AA4050 #85AA40 #40AA9A #6540AA

split-complementary

#AA4050 #40AA65 #4085AA

monochromatic

#511F26 #7E2F3B #AA4050 #C46372 #D58F9A

Accessibility & contrast

On white

5.90

#AA4050 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#AA4050 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA4050

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA4050	#FFFFFF	#000000	##FFFFFF
##AA4050	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595750

Deuteranopia (green-blind)

#746C4D

Tritanopia (blue-blind)

#B92F46

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #aa4050;
/* rgb */ color: rgb(170, 64, 80);
/* oklch */ color: oklch(52.1% 0.139 14.3);

Tailwind

colors: {
  custom: {
    50: '#c87a80',
    500: '#aa4050',
    950: '#000000',
  },
}

SCSS

$custom: #aa4050;
$custom-light: #c87a80;
$custom-dark: #000000;

JSON

{
  "hex": "#aa4050",
  "rgb": {
    "r": 170,
    "g": 64,
    "b": 80
  },
  "hsl": {
    "h": 350.943,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52131,
    "c": 0.1392,
    "h": 14.3
  },
  "luminance": 0.12792
}

Semantic roles & 50–950 ramp

primary

#AA4050

secondary

#86C0B7

accent

#D5C153

background

#FCF7F7

surface

#F9EEEE

border

#D2C9C9

text

#14090A

muted

#827B7C

Preview Lab

Preview with #AA4050

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

Preview Lab → · Contrast checker → · Palette generator →