#A1663A#A1663A

#A1663A is a mid, moderate orange. Relative luminance 0.174; OKLCH L 56.5% C 0.097 H 56.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A1663A
RGB	rgb(161, 102, 58)
HSL	hsl(26, 47%, 43%)
HSV	hsv(26, 64%, 63%)
CMYK	cmyk(0%, 36.6%, 64%, 36.9%)
CIE-LAB	lab(48.74, 19.38, 34.30)
CIE-LCH	lch(48.74, 39.40, 60.53°)
OKLab	oklab(56.53% 0.054 0.08)
OKLCH	oklch(56.53% 0.097 56)
XYZ	xyz(20.2145, 17.3872, 6.2936)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1663A #3A75A1

analogous

#A13A41 #A1663A #A1993A

triadic

#A1663A #3AA166 #663AA1

tetradic

#A1663A #41A13A #3A75A1 #993AA1

square

#A1663A #41A13A #3A75A1 #993AA1

split-complementary

#A1663A #3AA199 #3A41A1

monochromatic

#472D1A #74492A #A1663A #C28456 #D2A583

Accessibility & contrast

On white

4.69

#A1663A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#A1663A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1663A

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1663A	#FFFFFF	#000000	##FFFFFF
##A1663A	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C36

Deuteranopia (green-blind)

#85793A

Tritanopia (blue-blind)

#AF5A5C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a1663a;
/* rgb */ color: rgb(161, 102, 58);
/* oklch */ color: oklch(56.5% 0.097 56.0);

Tailwind

colors: {
  custom: {
    50: '#c19271',
    500: '#a1663a',
    950: '#000000',
  },
}

SCSS

$custom: #a1663a;
$custom-light: #c19271;
$custom-dark: #000000;

JSON

{
  "hex": "#a1663a",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 58
  },
  "hsl": {
    "h": 25.631,
    "s": 47.032,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56533,
    "c": 0.09653,
    "h": 56
  },
  "luminance": 0.17385
}

Semantic roles & 50–950 ramp

primary

#A1663A

secondary

#7BA0BC

accent

#9ED751

background

#FCF8F6

surface

#F8F0EC

border

#D1CBC7

text

#130D08

muted

#827D7B

Preview Lab

Preview with #A1663A

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

Preview Lab → · Contrast checker → · Palette generator →