#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
RGB	rgb(170, 102, 29)
HSL	hsl(31, 71%, 39%)
HSV	hsv(31, 83%, 67%)
CMYK	cmyk(0%, 40%, 82.9%, 33.3%)
CIE-LAB	lab(49.67, 21.86, 49.45)
CIE-LCH	lch(49.67, 54.07, 66.15°)
OKLab	oklab(57.41% 0.0564 0.1061)
OKLCH	oklch(57.41% 0.12 62)
XYZ	xyz(21.5526, 18.1398, 3.5285)
Luminance	0.1814 (WCAG relative)
Temperature	warm
Family	orange

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
##AA661D	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

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 →