#AA6640#AA6640

#AA6640 is a mid, moderate orange. Relative luminance 0.184; OKLCH L 57.8% C 0.102 H 49.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX#AA6640
RGBrgb(170, 102, 64)
HSLhsl(22, 45%, 46%)
HSVhsv(22, 62%, 67%)
CMYKcmyk(0%, 40%, 62.4%, 33.3%)
CIE-LABlab(50.00, 23.69, 32.80)
CIE-LCHlch(50.00, 40.46, 54.16°)
OKLaboklab(57.78% 0.0672 0.0772)
OKLCHoklch(57.78% 0.102 49)
XYZxyz(22.2560, 18.4211, 7.2330)
Luminance0.1842 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA6640 #4084AA
analogous
#AA404F #AA6640 #AA9B40
triadic
#AA6640 #40AA66 #6640AA
tetradic
#AA6640 #4FAA40 #4084AA #9B40AA
square
#AA6640 #4FAA40 #4084AA #9B40AA
split-complementary
#AA6640 #40AA9B #404FAA
monochromatic
#51311F #7E4B2F #AA6640 #C48663 #D5A88F

Accessibility & contrast

On white

4.48
#AA6640 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.68
#AA6640 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA6640
4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA6640#FFFFFF#000000##000000
##AA66401.004.484.684.68
#FFFFFF4.481.0021.0021.00
#0000004.6821.001.001.00
##0000004.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#796E3D
Deuteranopia (green-blind)
#897D40
Tritanopia (blue-blind)
#B9595D
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #aa6640;
/* rgb */ color: rgb(170, 102, 64);
/* oklch */ color: oklch(57.8% 0.102 49.0);
Tailwind
colors: {
  custom: {
    50: '#c79276',
    500: '#aa6640',
    950: '#000000',
  },
}
SCSS
$custom: #aa6640;
$custom-light: #c79276;
$custom-dark: #000000;
JSON
{
  "hex": "#aa6640",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 64
  },
  "hsl": {
    "h": 21.509,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57782,
    "c": 0.10233,
    "h": 49
  },
  "luminance": 0.18419
}

Semantic roles & 50–950 ramp

primary
#AA6640
secondary
#86ABC0
accent
#A6D553
background
#FCF9F7
surface
#F9F1ED
border
#D2CBC8
text
#140D08
muted
#827E7B

Preview Lab

Preview with #AA6640

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

Preview Lab → · Contrast checker → · Palette generator →

#AA6640 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva