#9F521F#9F521F
#9F521F is a mid, moderate orange. Relative luminance 0.135; OKLCH L 52.4% C 0.120 H 50.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).
Color values
| HEX | #9F521F |
|---|---|
| RGB | rgb(159, 82, 31) |
| HSL | hsl(24, 67%, 37%) |
| HSV | hsv(24, 81%, 62%) |
| CMYK | cmyk(0%, 48.4%, 80.5%, 37.6%) |
| CIE-LAB | lab(43.52, 28.26, 42.36) |
| CIE-LCH | lch(43.52, 50.92, 56.29°) |
| OKLab | oklab(52.36% 0.0765 0.092) |
| OKLCH | oklch(52.36% 0.12 50.3) |
| XYZ | xyz(17.5644, 13.5065, 2.9781) |
| Luminance | 0.1350 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna (survey)
#A9561E
ΔE00 2.50
Sienna
#A0522D
ΔE00 3.65
Cinnamon
#AC4F06
ΔE00 3.66
Burnt Umber
#A0450E
ΔE00 3.81
Burnt Sienna
#B04E0F
ΔE00 4.01
Warm Brown
#964E02
ΔE00 4.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9F521F #1F6C9F
analogous
#9F1F2C #9F521F #9F921F
triadic
#9F521F #1F9F52 #521F9F
tetradic
#9F521F #2C9F1F #1F6C9F #921F9F
square
#9F521F #2C9F1F #1F6C9F #921F9F
split-complementary
#9F521F #1F9F92 #1F2C9F
monochromatic
#391D0B #6C3815 #9F521F #D26C29 #DF8F5A
Accessibility & contrast
On white
5.67
#9F521F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#9F521F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #9F521F
5.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9F521F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##9F521F | 1.00 | 5.67 | 3.70 | 5.67 |
| #FFFFFF | 5.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#685C18
Deuteranopia (green-blind)
#7B6E1E
Tritanopia (blue-blind)
#AF4148
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #9f521f; /* rgb */ color: rgb(159, 82, 31); /* oklch */ color: oklch(52.4% 0.120 50.3);
Tailwind
colors: {
custom: {
50: '#c2845e',
500: '#9f521f',
950: '#000000',
},
}SCSS
$custom: #9f521f; $custom-light: #c2845e; $custom-dark: #000000;
JSON
{
"hex": "#9f521f",
"rgb": {
"r": 159,
"g": 82,
"b": 31
},
"hsl": {
"h": 23.906,
"s": 67.368,
"l": 37.255
},
"oklch": {
"l": 0.52359,
"c": 0.11963,
"h": 50.3
},
"luminance": 0.13504
}Semantic roles & 50–950 ramp
primary
#9F521F
secondary
#5798C3
accent
#A5EA3E
background
#FCF8F5
surface
#F9EFE9
border
#D2CAC5
text
#140B05
muted
#827C79