#AA554B#AA554B

#AA554B is a mid, moderate red. Relative luminance 0.156; OKLCH L 55.1% C 0.114 H 28.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#AA554B
RGB	rgb(170, 85, 75)
HSL	hsl(6, 39%, 48%)
HSV	hsv(6, 56%, 67%)
CMYK	cmyk(0%, 50%, 55.9%, 33.3%)
CIE-LAB	lab(46.38, 33.85, 21.93)
CIE-LCH	lch(46.38, 40.33, 32.93°)
OKLab	oklab(55.07% 0.1 0.0537)
OKLCH	oklch(55.07% 0.114 28.2)
XYZ	xyz(21.0977, 15.5534, 8.5463)
Luminance	0.1555 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA554B #4BA0AA

analogous

#AA4B70 #AA554B #AA844B

triadic

#AA554B #4BAA55 #554BAA

tetradic

#AA554B #70AA4B #4BA0AA #844BAA

square

#AA554B #70AA4B #4BA0AA #844BAA

split-complementary

#AA554B #4BAA84 #4B70AA

monochromatic

#552B26 #804038 #AA554B #C17A72 #D3A29C

Accessibility & contrast

On white

5.11

#AA554B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#AA554B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA554B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA554B	#FFFFFF	#000000	##FFFFFF
##AA554B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69634A

Deuteranopia (green-blind)

#7E7549

Tritanopia (blue-blind)

#B94753

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #aa554b;
/* rgb */ color: rgb(170, 85, 75);
/* oklch */ color: oklch(55.1% 0.114 28.2);

Tailwind

colors: {
  custom: {
    50: '#c8877d',
    500: '#aa554b',
    950: '#000000',
  },
}

SCSS

$custom: #aa554b;
$custom-light: #c8877d;
$custom-dark: #000000;

JSON

{
  "hex": "#aa554b",
  "rgb": {
    "r": 170,
    "g": 85,
    "b": 75
  },
  "hsl": {
    "h": 6.316,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55066,
    "c": 0.11351,
    "h": 28.2
  },
  "luminance": 0.15551
}

Semantic roles & 50–950 ramp

primary

#AA554B

secondary

#91BBC0

accent

#C2CF59

background

#FCF8F7

surface

#F9F0EE

border

#D2CBC9

text

#140B09

muted

#827C7B

Preview Lab

Preview with #AA554B

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

Preview Lab → · Contrast checker → · Palette generator →