#AC683F#AC683F

#AC683F is a mid, moderate orange. Relative luminance 0.190; OKLCH L 58.4% C 0.104 H 50.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#AC683F
RGB	rgb(172, 104, 63)
HSL	hsl(23, 46%, 46%)
HSV	hsv(23, 63%, 67%)
CMYK	cmyk(0%, 39.5%, 63.4%, 32.5%)
CIE-LAB	lab(50.73, 23.35, 34.27)
CIE-LCH	lch(50.73, 41.47, 55.74°)
OKLab	oklab(58.39% 0.0658 0.0803)
OKLCH	oklch(58.39% 0.104 50.6)
XYZ	xyz(22.8625, 19.0324, 7.1712)
Luminance	0.1903 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC683F #3F83AC

analogous

#AC3F4C #AC683F #AC9E3F

triadic

#AC683F #3FAC68 #683FAC

tetradic

#AC683F #4CAC3F #3F83AC #9E3FAC

square

#AC683F #4CAC3F #3F83AC #9E3FAC

split-complementary

#AC683F #3FAC9E #3F4CAC

monochromatic

#52321E #7F4D2F #AC683F #C68863 #D6AA8F

Accessibility & contrast

On white

4.37

#AC683F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#AC683F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC683F

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC683F	#FFFFFF	#000000	##000000
##AC683F	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B703B

Deuteranopia (green-blind)

#8B7F3F

Tritanopia (blue-blind)

#BB5B5E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ac683f;
/* rgb */ color: rgb(172, 104, 63);
/* oklch */ color: oklch(58.4% 0.104 50.6);

Tailwind

colors: {
  custom: {
    50: '#c99375',
    500: '#ac683f',
    950: '#000000',
  },
}

SCSS

$custom: #ac683f;
$custom-light: #c99375;
$custom-dark: #000000;

JSON

{
  "hex": "#ac683f",
  "rgb": {
    "r": 172,
    "g": 104,
    "b": 63
  },
  "hsl": {
    "h": 22.569,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58391,
    "c": 0.10379,
    "h": 50.6
  },
  "luminance": 0.1903
}

Semantic roles & 50–950 ramp

primary

#AC683F

secondary

#86ABC1

accent

#A4D652

background

#FCF9F7

surface

#F9F1ED

border

#D2CBC8

text

#140D08

muted

#827E7B

Preview Lab

Preview with #AC683F

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

Preview Lab → · Contrast checker → · Palette generator →