#AC673C#AC673C

#AC673C is a mid, moderate orange. Relative luminance 0.188; OKLCH L 58.2% C 0.106 H 51.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#AC673C
RGB	rgb(172, 103, 60)
HSL	hsl(23, 48%, 45%)
HSV	hsv(23, 65%, 67%)
CMYK	cmyk(0%, 40.1%, 65.1%, 32.5%)
CIE-LAB	lab(50.45, 23.70, 35.58)
CIE-LCH	lch(50.45, 42.75, 56.33°)
OKLab	oklab(58.17% 0.0664 0.0827)
OKLCH	oklch(58.17% 0.106 51.2)
XYZ	xyz(22.6808, 18.7996, 6.7083)
Luminance	0.1880 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC673C #3C81AC

analogous

#AC3C49 #AC673C #AC9F3C

triadic

#AC673C #3CAC67 #673CAC

tetradic

#AC673C #49AC3C #3C81AC #9F3CAC

square

#AC673C #49AC3C #3C81AC #9F3CAC

split-complementary

#AC673C #3CAC9F #3C49AC

monochromatic

#51311C #7F4C2C #AC673C #C7865E #D7A88C

Accessibility & contrast

On white

4.41

#AC673C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#AC673C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC673C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC673C	#FFFFFF	#000000	##000000
##AC673C	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)

#7A6F38

Deuteranopia (green-blind)

#8B7E3C

Tritanopia (blue-blind)

#BB595D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ac673c;
/* rgb */ color: rgb(172, 103, 60);
/* oklch */ color: oklch(58.2% 0.106 51.2);

Tailwind

colors: {
  custom: {
    50: '#c99373',
    500: '#ac673c',
    950: '#000000',
  },
}

SCSS

$custom: #ac673c;
$custom-light: #c99373;
$custom-dark: #000000;

JSON

{
  "hex": "#ac673c",
  "rgb": {
    "r": 172,
    "g": 103,
    "b": 60
  },
  "hsl": {
    "h": 23.036,
    "s": 48.276,
    "l": 45.49
  },
  "oklch": {
    "l": 0.58168,
    "c": 0.10606,
    "h": 51.2
  },
  "luminance": 0.18797
}

Semantic roles & 50–950 ramp

primary

#AC673C

secondary

#82A9C1

accent

#A4D850

background

#FCF9F7

surface

#F9F1ED

border

#D2CBC8

text

#140D08

muted

#827E7B

Preview Lab

Preview with #AC673C

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

Preview Lab → · Contrast checker → · Palette generator →