#A1771B#A1771B

#A1771B is a mid, moderate orange. Relative luminance 0.208; OKLCH L 59.6% C 0.114 H 81.6°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A1771B
RGB	rgb(161, 119, 27)
HSL	hsl(41, 71%, 37%)
HSV	hsv(41, 83%, 63%)
CMYK	cmyk(0%, 26.1%, 83.2%, 36.9%)
CIE-LAB	lab(52.79, 8.13, 52.51)
CIE-LCH	lch(52.79, 53.13, 81.20°)
OKLab	oklab(59.6% 0.0167 0.1129)
OKLCH	oklch(59.6% 0.114 81.6)
XYZ	xyz(21.4941, 20.8515, 3.9294)
Luminance	0.2085 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1771B #1B45A1

analogous

#A1341B #A1771B #88A11B

triadic

#A1771B #1BA177 #771BA1

tetradic

#A1771B #1BA134 #1B45A1 #A11B88

square

#A1771B #1BA134 #1B45A1 #A11B88

split-complementary

#A1771B #1B88A1 #341BA1

monochromatic

#382A09 #6D5012 #A1771B #D59E24 #E2B654

Accessibility & contrast

On white

4.06

#A1771B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#A1771B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1771B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1771B	#FFFFFF	#000000	##000000
##A1771B	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887804

Deuteranopia (green-blind)

#928220

Tritanopia (blue-blind)

#AF6A66

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a1771b;
/* rgb */ color: rgb(161, 119, 27);
/* oklch */ color: oklch(59.6% 0.114 81.6);

Tailwind

colors: {
  custom: {
    50: '#c29e61',
    500: '#a1771b',
    950: '#000000',
  },
}

SCSS

$custom: #a1771b;
$custom-light: #c29e61;
$custom-dark: #000000;

JSON

{
  "hex": "#a1771b",
  "rgb": {
    "r": 161,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 41.194,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59598,
    "c": 0.11409,
    "h": 81.6
  },
  "luminance": 0.2085
}

Semantic roles & 50–950 ramp

primary

#A1771B

secondary

#5276C5

accent

#72EE3A

background

#FCF9F5

surface

#F8F2EA

border

#D1CCC6

text

#130E05

muted

#827E79

Preview Lab

Preview with #A1771B

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

Preview Lab → · Contrast checker → · Palette generator →