#AC6428#AC6428

#AC6428 is a mid, moderate orange. Relative luminance 0.180; OKLCH L 57.4% C 0.118 H 56.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#AC6428
RGBrgb(172, 100, 40)
HSLhsl(27, 62%, 42%)
HSVhsv(27, 77%, 67%)
CMYKcmyk(0%, 41.9%, 76.7%, 32.5%)
CIE-LABlab(49.55, 24.26, 44.73)
CIE-LCHlch(49.55, 50.88, 61.52°)
OKLaboklab(57.4% 0.0649 0.0986)
OKLCHoklch(57.4% 0.118 56.7)
XYZxyz(21.9553, 18.0405, 4.3330)
Luminance0.1804 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#AC6428 #2870AC
analogous
#AC282E #AC6428 #ACA628
triadic
#AC6428 #28AC64 #6428AC
tetradic
#AC6428 #2EAC28 #2870AC #A628AC
square
#AC6428 #2EAC28 #2870AC #A628AC
split-complementary
#AC6428 #28ACA6 #282EAC
monochromatic
#492A11 #7A471C #AC6428 #D2823F #DEA271

Accessibility & contrast

On white

4.56
#AC6428 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#AC6428 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AC6428
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##AC6428#FFFFFF#000000##000000
##AC64281.004.564.614.61
#FFFFFF4.561.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#796C20
Deuteranopia (green-blind)
#8B7C28
Tritanopia (blue-blind)
#BC5458
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #ac6428;
/* rgb */ color: rgb(172, 100, 40);
/* oklch */ color: oklch(57.4% 0.118 56.7);
Tailwind
colors: {
  custom: {
    50: '#ca9066',
    500: '#ac6428',
    950: '#000000',
  },
}
SCSS
$custom: #ac6428;
$custom-light: #ca9066;
$custom-dark: #000000;
JSON
{
  "hex": "#ac6428",
  "rgb": {
    "r": 172,
    "g": 100,
    "b": 40
  },
  "hsl": {
    "h": 27.273,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.57402,
    "c": 0.11803,
    "h": 56.7
  },
  "luminance": 0.18038
}

Semantic roles & 50–950 ramp

primary
#AC6428
secondary
#6B9CC5
accent
#9BE542
background
#FDF8F6
surface
#FAF0EB
border
#D3CBC6
text
#140C06
muted
#837D7A

Preview Lab

Preview with #AC6428

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

Preview Lab → · Contrast checker → · Palette generator →

#AC6428 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva