#AC7921#AC7921

#AC7921 is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.3% C 0.117 H 75.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#AC7921
RGB	rgb(172, 121, 33)
HSL	hsl(38, 68%, 40%)
HSV	hsv(38, 81%, 67%)
CMYK	cmyk(0%, 29.7%, 80.8%, 32.5%)
CIE-LAB	lab(54.61, 12.22, 52.49)
CIE-LCH	lch(54.61, 53.89, 76.90°)
OKLab	oklab(61.32% 0.0285 0.1136)
OKLCH	oklch(61.32% 0.117 75.9)
XYZ	xyz(24.1269, 22.5573, 4.5218)
Luminance	0.2256 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC7921 #2154AC

analogous

#AC3421 #AC7921 #99AC21

triadic

#AC7921 #21AC79 #7921AC

tetradic

#AC7921 #21AC34 #2154AC #AC2199

square

#AC7921 #21AC34 #2154AC #AC2199

split-complementary

#AC7921 #2199AC #3421AC

monochromatic

#45310D #795517 #AC7921 #D89B32 #E2B466

Accessibility & contrast

On white

3.81

#AC7921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#AC7921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC7921

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC7921	#FFFFFF	#000000	##000000
##AC7921	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B10

Deuteranopia (green-blind)

#988825

Tritanopia (blue-blind)

#BC6B68

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #ac7921;
/* rgb */ color: rgb(172, 121, 33);
/* oklch */ color: oklch(61.3% 0.117 75.9);

Tailwind

colors: {
  custom: {
    50: '#ca9f64',
    500: '#ac7921',
    950: '#000000',
  },
}

SCSS

$custom: #ac7921;
$custom-light: #ca9f64;
$custom-dark: #000000;

JSON

{
  "hex": "#ac7921",
  "rgb": {
    "r": 172,
    "g": 121,
    "b": 33
  },
  "hsl": {
    "h": 37.986,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61321,
    "c": 0.11711,
    "h": 75.9
  },
  "luminance": 0.22555
}

Semantic roles & 50–950 ramp

primary

#AC7921

secondary

#6287C7

accent

#7DEB3D

background

#FDF9F6

surface

#FAF2EB

border

#D3CCC6

text

#140E06

muted

#837E7A

Preview Lab

Preview with #AC7921

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

Preview Lab → · Contrast checker → · Palette generator →