#AA661F#AA661F

#AA661F is a mid, moderate orange. Relative luminance 0.181; OKLCH L 57.4% C 0.119 H 61.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#AA661F
RGB	rgb(170, 102, 31)
HSL	hsl(31, 69%, 39%)
HSV	hsv(31, 82%, 67%)
CMYK	cmyk(0%, 40%, 81.8%, 33.3%)
CIE-LAB	lab(49.68, 21.93, 48.67)
CIE-LCH	lch(49.68, 53.38, 65.75°)
OKLab	oklab(57.43% 0.0568 0.1049)
OKLCH	oklch(57.43% 0.119 61.6)
XYZ	xyz(21.5781, 18.1500, 3.6630)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AA661F #1F63AA

analogous

#AA201F #AA661F #A9AA1F

triadic

#AA661F #1FAA66 #661FAA

tetradic

#AA661F #1FAA20 #1F63AA #AA1FA9

square

#AA661F #1FAA20 #1F63AA #AA1FA9

split-complementary

#AA661F #1FA9AA #201FAA

monochromatic

#42280C #764716 #AA661F #D9852D #E2A361

Accessibility & contrast

On white

4.54

#AA661F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#AA661F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AA661F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AA661F	#FFFFFF	#000000	##000000
##AA661F	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)

#7B6D13

Deuteranopia (green-blind)

#8B7C20

Tritanopia (blue-blind)

#BA5658

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #aa661f;
/* rgb */ color: rgb(170, 102, 31);
/* oklch */ color: oklch(57.4% 0.119 61.6);

Tailwind

colors: {
  custom: {
    50: '#c99261',
    500: '#aa661f',
    950: '#000000',
  },
}

SCSS

$custom: #aa661f;
$custom-light: #c99261;
$custom-dark: #000000;

JSON

{
  "hex": "#aa661f",
  "rgb": {
    "r": 170,
    "g": 102,
    "b": 31
  },
  "hsl": {
    "h": 30.647,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57427,
    "c": 0.11933,
    "h": 61.6
  },
  "luminance": 0.18148
}

Semantic roles & 50–950 ramp

primary

#AA661F

secondary

#5E91C7

accent

#92EC3C

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140D05

muted

#837D79

Preview Lab

Preview with #AA661F

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

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