#A1663F#A1663F

#A1663F is a mid, moderate orange. Relative luminance 0.174; OKLCH L 56.6% C 0.093 H 53.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A1663F
RGB	rgb(161, 102, 63)
HSL	hsl(24, 44%, 44%)
HSV	hsv(24, 61%, 63%)
CMYK	cmyk(0%, 36.6%, 60.9%, 36.9%)
CIE-LAB	lab(48.81, 19.75, 31.64)
CIE-LCH	lch(48.81, 37.30, 58.02°)
OKLab	oklab(56.61% 0.0559 0.0748)
OKLCH	oklch(56.61% 0.093 53.2)
XYZ	xyz(20.3479, 17.4405, 6.9964)
Luminance	0.1744 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1663F #3F7AA1

analogous

#A13F49 #A1663F #A1973F

triadic

#A1663F #3FA166 #663FA1

tetradic

#A1663F #49A13F #3F7AA1 #973FA1

square

#A1663F #49A13F #3F7AA1 #973FA1

split-complementary

#A1663F #3FA197 #3F49A1

monochromatic

#492E1D #754A2E #A1663F #C0855D #D1A689

Accessibility & contrast

On white

4.68

#A1663F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#A1663F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1663F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1663F	#FFFFFF	#000000	##FFFFFF
##A1663F	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C3C

Deuteranopia (green-blind)

#85793F

Tritanopia (blue-blind)

#AF5A5D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a1663f;
/* rgb */ color: rgb(161, 102, 63);
/* oklch */ color: oklch(56.6% 0.093 53.2);

Tailwind

colors: {
  custom: {
    50: '#c09275',
    500: '#a1663f',
    950: '#000000',
  },
}

SCSS

$custom: #a1663f;
$custom-light: #c09275;
$custom-dark: #000000;

JSON

{
  "hex": "#a1663f",
  "rgb": {
    "r": 161,
    "g": 102,
    "b": 63
  },
  "hsl": {
    "h": 23.878,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56606,
    "c": 0.09337,
    "h": 53.2
  },
  "luminance": 0.17439
}

Semantic roles & 50–950 ramp

primary

#A1663F

secondary

#80A4BC

accent

#A1D354

background

#FCF8F7

surface

#F8F0ED

border

#D1CBC8

text

#130D08

muted

#827D7B

Preview Lab

Preview with #A1663F

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

Preview Lab → · Contrast checker → · Palette generator →