#AA555D#AA555D

#AA555D is a mid, moderate red. Relative luminance 0.158; OKLCH L 55.5% C 0.111 H 15.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#AA555D
RGB	rgb(170, 85, 93)
HSL	hsl(354, 33%, 50%)
HSV	hsv(354, 50%, 67%)
CMYK	cmyk(0%, 50%, 45.3%, 33.3%)
CIE-LAB	lab(46.76, 35.57, 11.62)
CIE-LCH	lch(46.76, 37.42, 18.09°)
OKLab	oklab(55.47% 0.1074 0.0298)
OKLCH	oklch(55.47% 0.111 15.5)
XYZ	xyz(21.8032, 15.8356, 12.2621)
Luminance	0.1583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA555D #55AAA2

analogous

#AA5587 #AA555D #AA7855

triadic

#AA555D #5DAA55 #555DAA

tetradic

#AA555D #87AA55 #55AAA2 #7855AA

square

#AA555D #87AA55 #55AAA2 #7855AA

split-complementary

#AA555D #55AA78 #5587AA

monochromatic

#582C30 #814147 #AA555D #BE7E84 #D3A7AB

Accessibility & contrast

On white

5.04

#AA555D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#AA555D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA555D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA555D	#FFFFFF	#000000	##FFFFFF
##AA555D	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67645D

Deuteranopia (green-blind)

#7C755B

Tritanopia (blue-blind)

#B84A58

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #aa555d;
/* rgb */ color: rgb(170, 85, 93);
/* oklch */ color: oklch(55.5% 0.111 15.5);

Tailwind

colors: {
  custom: {
    50: '#c7878a',
    500: '#aa555d',
    950: '#000000',
  },
}

SCSS

$custom: #aa555d;
$custom-light: #c7878a;
$custom-dark: #000000;

JSON

{
  "hex": "#aa555d",
  "rgb": {
    "r": 170,
    "g": 85,
    "b": 93
  },
  "hsl": {
    "h": 354.353,
    "s": 33.333,
    "l": 50
  },
  "oklch": {
    "l": 0.55473,
    "c": 0.11147,
    "h": 15.5
  },
  "luminance": 0.15833
}

Semantic roles & 50–950 ramp

primary

#AA555D

secondary

#9AC0BD

accent

#C9BF5E

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#130B0B

muted

#827C7C

Preview Lab

Preview with #AA555D

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

Preview Lab → · Contrast checker → · Palette generator →