#A1661A#A1661A

#A1661A is a mid, moderate orange. Relative luminance 0.172; OKLCH L 56.2% C 0.114 H 67.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#A1661A
RGB	rgb(161, 102, 26)
HSL	hsl(34, 72%, 37%)
HSV	hsv(34, 84%, 63%)
CMYK	cmyk(0%, 36.6%, 83.9%, 36.9%)
CIE-LAB	lab(48.46, 17.76, 49.06)
CIE-LCH	lch(48.46, 52.18, 70.10°)
OKLab	oklab(56.22% 0.0445 0.1051)
OKLCH	oklch(56.22% 0.114 67)
XYZ	xyz(19.6374, 17.1563, 3.2544)
Luminance	0.1715 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1661A #1A55A1

analogous

#A1231A #A1661A #99A11A

triadic

#A1661A #1AA166 #661AA1

tetradic

#A1661A #1AA123 #1A55A1 #A11A99

square

#A1661A #1AA123 #1A55A1 #A11A99

split-complementary

#A1661A #1A99A1 #231AA1

monochromatic

#382309 #6C4511 #A1661A #D68723 #E3A452

Accessibility & contrast

On white

4.74

#A1661A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#A1661A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1661A

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1661A	#FFFFFF	#000000	##FFFFFF
##A1661A	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B0A

Deuteranopia (green-blind)

#87791C

Tritanopia (blue-blind)

#B05858

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a1661a;
/* rgb */ color: rgb(161, 102, 26);
/* oklch */ color: oklch(56.2% 0.114 67.0);

Tailwind

colors: {
  custom: {
    50: '#c2915e',
    500: '#a1661a',
    950: '#000000',
  },
}

SCSS

$custom: #a1661a;
$custom-light: #c2915e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1661a",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 26
  },
  "hsl": {
    "h": 33.778,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56218,
    "c": 0.11412,
    "h": 67
  },
  "luminance": 0.17154
}

Semantic roles & 50–950 ramp

primary

#A1661A

secondary

#5184C6

accent

#88EF39

background

#FCF8F5

surface

#F9F0E9

border

#D2CBC5

text

#140C05

muted

#827D79

Preview Lab

Preview with #A1661A

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

Preview Lab → · Contrast checker → · Palette generator →