#AD673B#AD673B

#AD673B is a mid, moderate orange. Relative luminance 0.189; OKLCH L 58.3% C 0.108 H 51.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#AD673B
RGB	rgb(173, 103, 59)
HSL	hsl(23, 49%, 45%)
HSV	hsv(23, 66%, 68%)
CMYK	cmyk(0%, 40.5%, 65.9%, 32.2%)
CIE-LAB	lab(50.57, 24.06, 36.29)
CIE-LCH	lch(50.57, 43.54, 56.46°)
OKLab	oklab(58.29% 0.0672 0.0841)
OKLCH	oklch(58.29% 0.108 51.4)
XYZ	xyz(22.8750, 18.9028, 6.5807)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD673B #3B81AD

analogous

#AD3B48 #AD673B #ADA03B

triadic

#AD673B #3BAD67 #673BAD

tetradic

#AD673B #48AD3B #3B81AD #A03BAD

square

#AD673B #48AD3B #3B81AD #A03BAD

split-complementary

#AD673B #3BADA0 #3B48AD

monochromatic

#52311C #7F4C2B #AD673B #C8865D #D7A88B

Accessibility & contrast

On white

4.39

#AD673B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#AD673B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AD673B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD673B	#FFFFFF	#000000	##000000
##AD673B	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F37

Deuteranopia (green-blind)

#8C7E3B

Tritanopia (blue-blind)

#BD595D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ad673b;
/* rgb */ color: rgb(173, 103, 59);
/* oklch */ color: oklch(58.3% 0.108 51.4);

Tailwind

colors: {
  custom: {
    50: '#ca9372',
    500: '#ad673b',
    950: '#000000',
  },
}

SCSS

$custom: #ad673b;
$custom-light: #ca9372;
$custom-dark: #000000;

JSON

{
  "hex": "#ad673b",
  "rgb": {
    "r": 173,
    "g": 103,
    "b": 59
  },
  "hsl": {
    "h": 23.158,
    "s": 49.138,
    "l": 45.49
  },
  "oklch": {
    "l": 0.58286,
    "c": 0.10766,
    "h": 51.4
  },
  "luminance": 0.189
}

Semantic roles & 50–950 ramp

primary

#AD673B

secondary

#82A9C2

accent

#A4D94F

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#140D08

muted

#837E7B

Preview Lab

Preview with #AD673B

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

Preview Lab → · Contrast checker → · Palette generator →