#AC5834#AC5834
#AC5834 is a mid, vivid orange. Relative luminance 0.160; OKLCH L 55.5% C 0.121 H 42.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #AC5834 |
|---|---|
| RGB | rgb(172, 88, 52) |
| HSL | hsl(18, 54%, 44%) |
| HSV | hsv(18, 70%, 67%) |
| CMYK | cmyk(0%, 48.8%, 69.8%, 32.5%) |
| CIE-LAB | lab(46.98, 31.42, 35.90) |
| CIE-LCH | lch(46.98, 47.71, 48.81°) |
| OKLab | oklab(55.47% 0.0885 0.0822) |
| OKLCH | oklch(55.47% 0.121 42.9) |
| XYZ | xyz(21.1247, 16.0005, 5.2241) |
| Luminance | 0.1600 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 3.22
Sienna (survey)
#A9561E
ΔE00 5.12
Burnt Sienna
#B04E0F
ΔE00 5.76
Earth
#A2653E
ΔE00 5.76
Rust
#B7410E
ΔE00 6.42
Brick Orange
#C14A09
ΔE00 6.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AC5834 #3488AC
analogous
#AC344C #AC5834 #AC9434
triadic
#AC5834 #34AC58 #5834AC
tetradic
#AC5834 #4CAC34 #3488AC #9434AC
square
#AC5834 #4CAC34 #3488AC #9434AC
split-complementary
#AC5834 #34AC94 #344CAC
monochromatic
#4E2818 #7D4026 #AC5834 #CB7752 #D99C81
Accessibility & contrast
On white
5.00
#AC5834 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#AC5834 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AC5834
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AC5834 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AC5834 | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6F6430
Deuteranopia (green-blind)
#837633
Tritanopia (blue-blind)
#BC4750
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #ac5834; /* rgb */ color: rgb(172, 88, 52); /* oklch */ color: oklch(55.5% 0.121 42.9);
Tailwind
colors: {
custom: {
50: '#ca886d',
500: '#ac5834',
950: '#000000',
},
}SCSS
$custom: #ac5834; $custom-light: #ca886d; $custom-dark: #000000;
JSON
{
"hex": "#ac5834",
"rgb": {
"r": 172,
"g": 88,
"b": 52
},
"hsl": {
"h": 18,
"s": 53.571,
"l": 43.922
},
"oklch": {
"l": 0.55467,
"c": 0.12074,
"h": 42.9
},
"luminance": 0.15998
}Semantic roles & 50–950 ramp
primary
#AC5834
secondary
#79ACC2
accent
#B1DD4B
background
#FDF8F6
surface
#FAF0EB
border
#D3CBC6
text
#140B07
muted
#837C7A