#AA661D#AA661D

#AA661D is a mid, vivid orange. Relative luminance 0.181; OKLCH L 57.4% C 0.120 H 62.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#AA661D
RGBrgb(170, 102, 29)
HSLhsl(31, 71%, 39%)
HSVhsv(31, 83%, 67%)
CMYKcmyk(0%, 40%, 82.9%, 33.3%)
CIE-LABlab(49.67, 21.86, 49.45)
CIE-LCHlch(49.67, 54.07, 66.15°)
OKLaboklab(57.41% 0.0564 0.1061)
OKLCHoklch(57.41% 0.12 62)
XYZxyz(21.5526, 18.1398, 3.5285)
Luminance0.1814 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AA661D #1D61AA
analogous
#AA201D #AA661D #A8AA1D
triadic
#AA661D #1DAA66 #661DAA
tetradic
#AA661D #1DAA20 #1D61AA #AA1DA8
square
#AA661D #1DAA20 #1D61AA #AA1DA8
split-complementary
#AA661D #1DA8AA #201DAA
monochromatic
#41270B #764714 #AA661D #DB852A #E4A35E

Accessibility & contrast

On white

4.54
#AA661D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#AA661D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA661D
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AA661D#FFFFFF#000000##000000
##AA661D1.004.544.634.63
#FFFFFF4.541.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B6D0F
Deuteranopia (green-blind)
#8B7C1E
Tritanopia (blue-blind)
#BA5658
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #aa661d;
/* rgb */ color: rgb(170, 102, 29);
/* oklch */ color: oklch(57.4% 0.120 62.0);
Tailwind
colors: {
  custom: {
    50: '#c99260',
    500: '#aa661d',
    950: '#000000',
  },
}
SCSS
$custom: #aa661d;
$custom-light: #c99260;
$custom-dark: #000000;
JSON
{
  "hex": "#aa661d",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 29
  },
  "hsl": {
    "h": 31.064,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.57413,
    "c": 0.12013,
    "h": 62
  },
  "luminance": 0.18137
}

Semantic roles & 50–950 ramp

primary
#AA661D
secondary
#5B8FC8
accent
#91EE3A
background
#FDF8F5
surface
#FAF0EA
border
#D3CBC6
text
#140D05
muted
#837D79

Preview Lab

Preview with #AA661D

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

Preview Lab → · Contrast checker → · Palette generator →

#AA661D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva