#AC6C33#AC6C33
#AC6C33 is a mid, moderate orange. Relative luminance 0.197; OKLCH L 59.0% C 0.109 H 59.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).
Color values
| HEX | #AC6C33 |
|---|---|
| RGB | rgb(172, 108, 51) |
| HSL | hsl(28, 54%, 44%) |
| HSV | hsv(28, 70%, 67%) |
| CMYK | cmyk(0%, 37.2%, 70.3%, 32.5%) |
| CIE-LAB | lab(51.54, 20.35, 41.49) |
| CIE-LCH | lch(51.54, 46.22, 63.87°) |
| OKLab | oklab(58.98% 0.0549 0.094) |
| OKLCH | oklch(58.98% 0.109 59.7) |
| XYZ | xyz(22.9751, 19.7370, 5.7310) |
| Luminance | 0.1973 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Clay Brown
#B2713D
ΔE00 2.41
Copper
#B87333
ΔE00 3.41
Leather
#AC7434
ΔE00 3.87
Copper (survey)
#B66325
ΔE00 4.34
Earth
#A2653E
ΔE00 5.33
Umber (survey)
#B26400
ΔE00 5.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AC6C33 #3373AC
analogous
#AC3337 #AC6C33 #ACA833
triadic
#AC6C33 #33AC6C #6C33AC
tetradic
#AC6C33 #37AC33 #3373AC #A833AC
square
#AC6C33 #37AC33 #3373AC #A833AC
split-complementary
#AC6C33 #33ACA8 #3337AC
monochromatic
#4E3117 #7D4E25 #AC6C33 #CB8B51 #D9AA80
Accessibility & contrast
On white
4.24
#AC6C33 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.95
#AC6C33 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #AC6C33
4.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AC6C33 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##AC6C33 | 1.00 | 4.24 | 4.95 | 4.95 |
| #FFFFFF | 4.24 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.95 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.95 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F722D
Deuteranopia (green-blind)
#8F8133
Tritanopia (blue-blind)
#BC5E5F
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #ac6c33; /* rgb */ color: rgb(172, 108, 51); /* oklch */ color: oklch(59.0% 0.109 59.7);
Tailwind
colors: {
custom: {
50: '#c9966d',
500: '#ac6c33',
950: '#000000',
},
}SCSS
$custom: #ac6c33; $custom-light: #c9966d; $custom-dark: #000000;
JSON
{
"hex": "#ac6c33",
"rgb": {
"r": 172,
"g": 108,
"b": 51
},
"hsl": {
"h": 28.264,
"s": 54.26,
"l": 43.725
},
"oklch": {
"l": 0.58975,
"c": 0.10886,
"h": 59.7
},
"luminance": 0.19735
}Semantic roles & 50–950 ramp
primary
#AC6C33
secondary
#78A0C2
accent
#98DE4A
background
#FDF9F6
surface
#FAF2EC
border
#D3CCC7
text
#140D07
muted
#837E7A