#AC673D#AC673D

#AC673D is a mid, moderate orange. Relative luminance 0.188; OKLCH L 58.2% C 0.106 H 50.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#AC673D
RGB	rgb(172, 103, 61)
HSL	hsl(23, 48%, 46%)
HSV	hsv(23, 65%, 67%)
CMYK	cmyk(0%, 40.1%, 64.5%, 32.5%)
CIE-LAB	lab(50.46, 23.77, 35.05)
CIE-LCH	lch(50.46, 42.35, 55.86°)
OKLab	oklab(58.18% 0.0668 0.0817)
OKLCH	oklch(58.18% 0.106 50.7)
XYZ	xyz(22.7075, 18.8103, 6.8488)
Luminance	0.1881 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC673D #3D82AC

analogous

#AC3D4A #AC673D #AC9E3D

triadic

#AC673D #3DAC67 #673DAC

tetradic

#AC673D #4AAC3D #3D82AC #9E3DAC

square

#AC673D #4AAC3D #3D82AC #9E3DAC

split-complementary

#AC673D #3DAC9E #3D4AAC

monochromatic

#52311D #7F4C2D #AC673D #C78760 #D7A98D

Accessibility & contrast

On white

4.41

#AC673D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#AC673D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC673D

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC673D	#FFFFFF	#000000	##000000
##AC673D	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F39

Deuteranopia (green-blind)

#8B7E3D

Tritanopia (blue-blind)

#BB595D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ac673d;
/* rgb */ color: rgb(172, 103, 61);
/* oklch */ color: oklch(58.2% 0.106 50.7);

Tailwind

colors: {
  custom: {
    50: '#c99374',
    500: '#ac673d',
    950: '#000000',
  },
}

SCSS

$custom: #ac673d;
$custom-light: #c99374;
$custom-dark: #000000;

JSON

{
  "hex": "#ac673d",
  "rgb": {
    "r": 172,
    "g": 103,
    "b": 61
  },
  "hsl": {
    "h": 22.703,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.58182,
    "c": 0.10551,
    "h": 50.7
  },
  "luminance": 0.18808
}

Semantic roles & 50–950 ramp

primary

#AC673D

secondary

#84AAC1

accent

#A4D751

background

#FCF9F7

surface

#F9F1ED

border

#D2CBC8

text

#140D08

muted

#827E7B

Preview Lab

Preview with #AC673D

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

Preview Lab → · Contrast checker → · Palette generator →