#A1661B#A1661B

#A1661B is a mid, moderate orange. Relative luminance 0.172; OKLCH L 56.2% C 0.114 H 66.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#A1661B
RGB	rgb(161, 102, 27)
HSL	hsl(34, 71%, 37%)
HSV	hsv(34, 83%, 63%)
CMYK	cmyk(0%, 36.6%, 83.2%, 36.9%)
CIE-LAB	lab(48.46, 17.79, 48.70)
CIE-LCH	lch(48.46, 51.84, 69.93°)
OKLab	oklab(56.22% 0.0447 0.1045)
OKLCH	oklch(56.22% 0.114 66.8)
XYZ	xyz(19.6488, 17.1609, 3.3143)
Luminance	0.1716 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1661B #1B56A1

analogous

#A1231B #A1661B #99A11B

triadic

#A1661B #1BA166 #661BA1

tetradic

#A1661B #1BA123 #1B56A1 #A11B99

square

#A1661B #1BA123 #1B56A1 #A11B99

split-complementary

#A1661B #1B99A1 #231BA1

monochromatic

#382409 #6D4512 #A1661B #D58724 #E2A454

Accessibility & contrast

On white

4.74

#A1661B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#A1661B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1661B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1661B	#FFFFFF	#000000	##FFFFFF
##A1661B	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)

#796B0C

Deuteranopia (green-blind)

#87791D

Tritanopia (blue-blind)

#B05858

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a1661b;
/* rgb */ color: rgb(161, 102, 27);
/* oklch */ color: oklch(56.2% 0.114 66.8);

Tailwind

colors: {
  custom: {
    50: '#c2915e',
    500: '#a1661b',
    950: '#000000',
  },
}

SCSS

$custom: #a1661b;
$custom-light: #c2915e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1661b",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 27
  },
  "hsl": {
    "h": 33.582,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56224,
    "c": 0.1137,
    "h": 66.8
  },
  "luminance": 0.17159
}

Semantic roles & 50–950 ramp

primary

#A1661B

secondary

#5285C5

accent

#89EE3A

background

#FCF8F5

surface

#F9F0E9

border

#D2CBC5

text

#140C05

muted

#827D79

Preview Lab

Preview with #A1661B

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

Preview Lab → · Contrast checker → · Palette generator →