#905439#905439
#905439 is a mid, moderate orange. Relative luminance 0.126; OKLCH L 50.9% C 0.090 H 44.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).
Color values
| HEX | #905439 |
|---|---|
| RGB | rgb(144, 84, 57) |
| HSL | hsl(19, 43%, 39%) |
| HSV | hsv(19, 60%, 56%) |
| CMYK | cmyk(0%, 41.7%, 60.4%, 43.5%) |
| CIE-LAB | lab(42.10, 22.20, 26.32) |
| CIE-LCH | lch(42.10, 34.43, 49.84°) |
| OKLab | oklab(50.92% 0.0639 0.0628) |
| OKLCH | oklch(50.92% 0.09 44.5) |
| XYZ | xyz(15.4115, 12.5669, 5.4841) |
| Luminance | 0.1257 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 4.46
Cocoa
#875F42
ΔE00 6.17
Earth
#A2653E
ΔE00 7.30
Saddlebrown
#8B4513
ΔE00 7.45
Sepia
#985E2B
ΔE00 7.98
Burnt Umber
#A0450E
ΔE00 8.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#905439 #397590
analogous
#903949 #905439 #908039
triadic
#905439 #399054 #543990
tetradic
#905439 #499039 #397590 #803990
square
#905439 #499039 #397590 #803990
split-complementary
#905439 #399080 #394990
monochromatic
#382116 #643A28 #905439 #B96F4D #CA9279
Accessibility & contrast
On white
5.98
#905439 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#905439 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #905439
5.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##905439 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##905439 | 1.00 | 5.98 | 3.51 | 5.98 |
| #FFFFFF | 5.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645B37
Deuteranopia (green-blind)
#726838
Tritanopia (blue-blind)
#9D494D
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #905439; /* rgb */ color: rgb(144, 84, 57); /* oklch */ color: oklch(50.9% 0.090 44.5);
Tailwind
colors: {
custom: {
50: '#b48570',
500: '#905439',
950: '#000000',
},
}SCSS
$custom: #905439; $custom-light: #b48570; $custom-dark: #000000;
JSON
{
"hex": "#905439",
"rgb": {
"r": 144,
"g": 84,
"b": 57
},
"hsl": {
"h": 18.621,
"s": 43.284,
"l": 39.412
},
"oklch": {
"l": 0.5092,
"c": 0.08954,
"h": 44.5
},
"luminance": 0.12565
}Semantic roles & 50–950 ramp
primary
#905439
secondary
#719FB3
accent
#ACD355
background
#FBF8F6
surface
#F6EFEC
border
#D0CAC7
text
#120B07
muted
#817C7A