#A1681B#A1681B

#A1681B is a mid, moderate orange. Relative luminance 0.176; OKLCH L 56.6% C 0.113 H 68.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A1681B
RGB	rgb(161, 104, 27)
HSL	hsl(34, 71%, 37%)
HSV	hsv(34, 83%, 63%)
CMYK	cmyk(0%, 35.4%, 83.2%, 36.9%)
CIE-LAB	lab(48.96, 16.65, 49.13)
CIE-LCH	lch(48.96, 51.88, 71.28°)
OKLab	oklab(56.61% 0.0414 0.1055)
OKLCH	oklch(56.61% 0.113 68.6)
XYZ	xyz(19.8477, 17.5587, 3.3806)
Luminance	0.1756 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1681B #1B54A1

analogous

#A1251B #A1681B #97A11B

triadic

#A1681B #1BA168 #681BA1

tetradic

#A1681B #1BA125 #1B54A1 #A11B97

square

#A1681B #1BA125 #1B54A1 #A11B97

split-complementary

#A1681B #1B97A1 #251BA1

monochromatic

#382409 #6D4612 #A1681B #D58A24 #E2A654

Accessibility & contrast

On white

4.65

#A1681B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#A1681B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A1681B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1681B	#FFFFFF	#000000	##FFFFFF
##A1681B	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C0B

Deuteranopia (green-blind)

#887A1D

Tritanopia (blue-blind)

#B05A59

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a1681b;
/* rgb */ color: rgb(161, 104, 27);
/* oklch */ color: oklch(56.6% 0.113 68.6);

Tailwind

colors: {
  custom: {
    50: '#c2935f',
    500: '#a1681b',
    950: '#000000',
  },
}

SCSS

$custom: #a1681b;
$custom-light: #c2935f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1681b",
  "rgb": {
    "r": 161,
    "g": 104,
    "b": 27
  },
  "hsl": {
    "h": 34.478,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56608,
    "c": 0.11333,
    "h": 68.6
  },
  "luminance": 0.17557
}

Semantic roles & 50–950 ramp

primary

#A1681B

secondary

#5283C5

accent

#86EE3A

background

#FCF9F5

surface

#F9F1E9

border

#D2CBC5

text

#140D05

muted

#827E79

Preview Lab

Preview with #A1681B

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

Preview Lab → · Contrast checker → · Palette generator →