#9F531F#9F531F
#9F531F is a mid, moderate orange. Relative luminance 0.137; OKLCH L 52.5% C 0.119 H 51.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).
Color values
| HEX | #9F531F |
|---|---|
| RGB | rgb(159, 83, 31) |
| HSL | hsl(24, 67%, 37%) |
| HSV | hsv(24, 81%, 62%) |
| CMYK | cmyk(0%, 47.8%, 80.5%, 37.6%) |
| CIE-LAB | lab(43.74, 27.71, 42.57) |
| CIE-LCH | lch(43.74, 50.79, 56.94°) |
| OKLab | oklab(52.53% 0.0748 0.0925) |
| OKLCH | oklch(52.53% 0.119 51) |
| XYZ | xyz(17.6403, 13.6585, 3.0034) |
| Luminance | 0.1366 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna (survey)
#A9561E
ΔE00 2.36
Cinnamon
#AC4F06
ΔE00 3.62
Sienna
#A0522D
ΔE00 3.97
Burnt Sienna
#B04E0F
ΔE00 4.13
Burnt Umber
#A0450E
ΔE00 4.18
Warm Brown
#964E02
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#9F531F #1F6B9F
analogous
#9F1F2B #9F531F #9F931F
triadic
#9F531F #1F9F53 #531F9F
tetradic
#9F531F #2B9F1F #1F6B9F #931F9F
square
#9F531F #2B9F1F #1F6B9F #931F9F
split-complementary
#9F531F #1F9F93 #1F2B9F
monochromatic
#391E0B #6C3815 #9F531F #D26E29 #DF905A
Accessibility & contrast
On white
5.63
#9F531F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.73
#9F531F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #9F531F
5.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##9F531F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##9F531F | 1.00 | 5.63 | 3.73 | 5.63 |
| #FFFFFF | 5.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#695D18
Deuteranopia (green-blind)
#7B6E1E
Tritanopia (blue-blind)
#AF4348
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #9f531f; /* rgb */ color: rgb(159, 83, 31); /* oklch */ color: oklch(52.5% 0.119 51.0);
Tailwind
colors: {
custom: {
50: '#c2845f',
500: '#9f531f',
950: '#000000',
},
}SCSS
$custom: #9f531f; $custom-light: #c2845f; $custom-dark: #000000;
JSON
{
"hex": "#9f531f",
"rgb": {
"r": 159,
"g": 83,
"b": 31
},
"hsl": {
"h": 24.375,
"s": 67.368,
"l": 37.255
},
"oklch": {
"l": 0.5253,
"c": 0.11894,
"h": 51
},
"luminance": 0.13656
}Semantic roles & 50–950 ramp
primary
#9F531F
secondary
#5797C3
accent
#A4EA3E
background
#FCF8F5
surface
#F9EFE9
border
#D2CAC5
text
#140B05
muted
#827C79