#AE4F21#AE4F21
#AE4F21 is a mid, vivid orange. Relative luminance 0.147; OKLCH L 54.1% C 0.137 H 43.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).
Color values
| HEX | #AE4F21 |
|---|---|
| RGB | rgb(174, 79, 33) |
| HSL | hsl(20, 68%, 41%) |
| HSV | hsv(20, 81%, 68%) |
| CMYK | cmyk(0%, 54.6%, 81%, 31.8%) |
| CIE-LAB | lab(45.22, 36.09, 43.87) |
| CIE-LCH | lch(45.22, 56.81, 50.56°) |
| OKLab | oklab(54.13% 0.0992 0.0947) |
| OKLCH | oklch(54.13% 0.137 43.7) |
| XYZ | xyz(20.5282, 14.7031, 3.1955) |
| Luminance | 0.1470 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Burnt Sienna
#B04E0F
ΔE00 2.92
Sienna
#A0522D
ΔE00 3.48
Rust
#B7410E
ΔE00 3.65
Sienna (survey)
#A9561E
ΔE00 3.81
Brick Orange
#C14A09
ΔE00 4.31
Burnt Umber
#A0450E
ΔE00 4.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AE4F21 #2180AE
analogous
#AE213A #AE4F21 #AE9521
triadic
#AE4F21 #21AE4F #4F21AE
tetradic
#AE4F21 #3AAE21 #2180AE #9521AE
square
#AE4F21 #3AAE21 #2180AE #9521AE
split-complementary
#AE4F21 #21AE95 #213AAE
monochromatic
#47200D #7B3817 #AE4F21 #D86934 #E28F67
Accessibility & contrast
On white
5.33
#AE4F21 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.94
#AE4F21 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #AE4F21
5.33:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AE4F21 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##AE4F21 | 1.00 | 5.33 | 3.94 | 5.33 |
| #FFFFFF | 5.33 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.33 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A5E1A
Deuteranopia (green-blind)
#81731E
Tritanopia (blue-blind)
#BF3A46
Achromatopsia (no color)
#6B6B6B
Design tokens & code
CSS
--color: #ae4f21; /* rgb */ color: rgb(174, 79, 33); /* oklch */ color: oklch(54.1% 0.137 43.7);
Tailwind
colors: {
custom: {
50: '#cd8360',
500: '#ae4f21',
950: '#000000',
},
}SCSS
$custom: #ae4f21; $custom-light: #cd8360; $custom-dark: #000000;
JSON
{
"hex": "#ae4f21",
"rgb": {
"r": 174,
"g": 79,
"b": 33
},
"hsl": {
"h": 19.574,
"s": 68.116,
"l": 40.588
},
"oklch": {
"l": 0.54134,
"c": 0.13718,
"h": 43.7
},
"luminance": 0.147
}Semantic roles & 50–950 ramp
primary
#AE4F21
secondary
#63A7C8
accent
#B2EB3D
background
#FDF8F5
surface
#FBEFEA
border
#D4CAC6
text
#150B05
muted
#837C79