#533F0F#533F0F
#533F0F is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.0% C 0.069 H 85.0°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).
Color values
| HEX | #533F0F |
|---|---|
| RGB | rgb(83, 63, 15) |
| HSL | hsl(42, 69%, 19%) |
| HSV | hsv(42, 82%, 33%) |
| CMYK | cmyk(0%, 24.1%, 81.9%, 67.5%) |
| CIE-LAB | lab(27.92, 3.26, 31.05) |
| CIE-LCH | lch(27.92, 31.22, 84.00°) |
| OKLab | oklab(37.99% 0.006 0.0684) |
| OKLCH | oklch(37.99% 0.069 85) |
| XYZ | xyz(5.4313, 5.4289, 1.2137) |
| Luminance | 0.0543 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 3.56
Green Brown
#544E03
ΔE00 8.45
Olive Brown
#645403
ΔE00 8.74
Brown (survey)
#653700
ΔE00 9.43
Mud
#735C12
ΔE00 10.96
Shit Brown
#7B5804
ΔE00 11.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#533F0F #0F2353
analogous
#531D0F #533F0F #45530F
triadic
#533F0F #0F533F #3F0F53
tetradic
#533F0F #0F531D #0F2353 #530F45
square
#533F0F #0F531D #0F2353 #530F45
split-complementary
#533F0F #0F4553 #1D0F53
monochromatic
#1A1405 #1F1806 #533F0F #876618 #BB8E22
Accessibility & contrast
On white
10.07
#533F0F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.09
#533F0F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #533F0F
10.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##533F0F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##533F0F | 1.00 | 10.07 | 2.09 | 10.07 |
| #FFFFFF | 10.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#483F08
Deuteranopia (green-blind)
#4D4411
Tritanopia (blue-blind)
#5B3835
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #533f0f; /* rgb */ color: rgb(83, 63, 15); /* oklch */ color: oklch(38.0% 0.069 85.0);
Tailwind
colors: {
custom: {
50: '#867351',
500: '#533f0f',
950: '#000000',
},
}SCSS
$custom: #533f0f; $custom-light: #867351; $custom-dark: #000000;
JSON
{
"hex": "#533f0f",
"rgb": {
"r": 83,
"g": 63,
"b": 15
},
"hsl": {
"h": 42.353,
"s": 69.388,
"l": 19.216
},
"oklch": {
"l": 0.37986,
"c": 0.06863,
"h": 85
},
"luminance": 0.05429
}Semantic roles & 50–950 ramp
primary
#533F0F
secondary
#314C8D
accent
#70EC3C
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0C0802
muted
#7D7B78