#AA553B#AA553B

#AA553B is a mid, moderate red. Relative luminance 0.154; OKLCH L 54.8% C 0.118 H 37.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX#AA553B
RGBrgb(170, 85, 59)
HSLhsl(14, 48%, 45%)
HSVhsv(14, 65%, 67%)
CMYKcmyk(0%, 50%, 65.3%, 33.3%)
CIE-LABlab(46.13, 32.64, 30.94)
CIE-LCHlch(46.13, 44.97, 43.46°)
OKLaboklab(54.79% 0.0937 0.0725)
OKLCHoklch(54.79% 0.118 37.7)
XYZxyz(20.6173, 15.3612, 6.0161)
Luminance0.1536 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA553B #3B90AA
analogous
#AA3B58 #AA553B #AA8D3B
triadic
#AA553B #3BAA55 #553BAA
tetradic
#AA553B #58AA3B #3B90AA #8D3BAA
square
#AA553B #58AA3B #3B90AA #8D3BAA
split-complementary
#AA553B #3BAA8D #3B58AA
monochromatic
#4F281B #7D3E2B #AA553B #C6755C #D69B89

Accessibility & contrast

On white

5.16
#AA553B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.07
#AA553B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AA553B
5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA553B#FFFFFF#000000##FFFFFF
##AA553B1.005.164.075.16
#FFFFFF5.161.0021.001.00
#0000004.0721.001.0021.00
##FFFFFF5.161.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B6238
Deuteranopia (green-blind)
#807439
Tritanopia (blue-blind)
#BA454F
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #aa553b;
/* rgb */ color: rgb(170, 85, 59);
/* oklch */ color: oklch(54.8% 0.118 37.7);
Tailwind
colors: {
  custom: {
    50: '#c98671',
    500: '#aa553b',
    950: '#000000',
  },
}
SCSS
$custom: #aa553b;
$custom-light: #c98671;
$custom-dark: #000000;
JSON
{
  "hex": "#aa553b",
  "rgb": {
    "r": 170,
    "g": 85,
    "b": 59
  },
  "hsl": {
    "h": 14.054,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54786,
    "c": 0.11843,
    "h": 37.7
  },
  "luminance": 0.15359
}

Semantic roles & 50–950 ramp

primary
#AA553B
secondary
#80B1C0
accent
#B8D850
background
#FDF8F6
surface
#FAEFEC
border
#D3CAC7
text
#140B08
muted
#837C7B

Preview Lab

Preview with #AA553B

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

Preview Lab → · Contrast checker → · Palette generator →

#AA553B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva