#AD663E#AD663E

#AD663E is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.1% C 0.107 H 49.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#AD663E
RGB	rgb(173, 102, 62)
HSL	hsl(22, 47%, 46%)
HSV	hsv(22, 64%, 68%)
CMYK	cmyk(0%, 41%, 64.2%, 32.2%)
CIE-LAB	lab(50.38, 24.81, 34.44)
CIE-LCH	lch(50.38, 42.45, 54.23°)
OKLab	oklab(58.15% 0.07 0.0805)
OKLCH	oklch(58.15% 0.107 49)
XYZ	xyz(22.8562, 18.7371, 6.9694)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD663E #3E85AD

analogous

#AD3E4D #AD663E #AD9D3E

triadic

#AD663E #3EAD66 #663EAD

tetradic

#AD663E #4DAD3E #3E85AD #9D3EAD

square

#AD663E #4DAD3E #3E85AD #9D3EAD

split-complementary

#AD663E #3EAD9D #3E4DAD

monochromatic

#53311E #804B2E #AD663E #C78662 #D7A98F

Accessibility & contrast

On white

4.42

#AD663E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#AD663E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD663E

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD663E	#FFFFFF	#000000	##000000
##AD663E	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E3A

Deuteranopia (green-blind)

#8B7E3E

Tritanopia (blue-blind)

#BC585D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ad663e;
/* rgb */ color: rgb(173, 102, 62);
/* oklch */ color: oklch(58.1% 0.107 49.0);

Tailwind

colors: {
  custom: {
    50: '#ca9274',
    500: '#ad663e',
    950: '#000000',
  },
}

SCSS

$custom: #ad663e;
$custom-light: #ca9274;
$custom-dark: #000000;

JSON

{
  "hex": "#ad663e",
  "rgb": {
    "r": 173,
    "g": 102,
    "b": 62
  },
  "hsl": {
    "h": 21.622,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58147,
    "c": 0.10666,
    "h": 49
  },
  "luminance": 0.18735
}

Semantic roles & 50–950 ramp

primary

#AD663E

secondary

#85ACC2

accent

#A7D751

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#140D08

muted

#837E7B

Preview Lab

Preview with #AD663E

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

Preview Lab → · Contrast checker → · Palette generator →