#5B590F#5B590F
#5B590F is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.2% C 0.090 H 107.9°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).
Color values
| HEX | #5B590F |
|---|---|
| RGB | rgb(91, 89, 15) |
| HSL | hsl(58, 72%, 21%) |
| HSV | hsv(58, 84%, 36%) |
| CMYK | cmyk(0%, 2.2%, 83.5%, 64.3%) |
| CIE-LAB | lab(36.75, -8.49, 39.56) |
| CIE-LCH | lch(36.75, 40.46, 102.12°) |
| OKLab | oklab(45.18% -0.0278 0.0861) |
| OKLCH | oklch(45.18% 0.091 107.9) |
| XYZ | xyz(7.9733, 9.4037, 1.8469) |
| Luminance | 0.0940 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Green Brown
#544E03
ΔE00 3.85
Greenish Brown
#696112
ΔE00 3.93
Greeny Brown
#696006
ΔE00 4.28
Mud Green
#606602
ΔE00 5.27
Olive Brown
#645403
ΔE00 5.34
Army Green
#4B5D16
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B590F #0F115B
analogous
#5B330F #5B590F #375B0F
triadic
#5B590F #0F5B59 #590F5B
tetradic
#5B590F #0F5B33 #0F115B #5B0F37
square
#5B590F #0F5B33 #0F115B #5B0F37
split-complementary
#5B590F #0F375B #330F5B
monochromatic
#1A1A04 #262606 #5B590F #908C18 #C4C020
Accessibility & contrast
On white
7.29
#5B590F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.88
#5B590F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5B590F
7.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B590F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B590F | 1.00 | 7.29 | 2.88 | 7.29 |
| #FFFFFF | 7.29 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.88 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.29 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#615500
Deuteranopia (green-blind)
#625815
Tritanopia (blue-blind)
#62534B
Achromatopsia (no color)
#565656
Design tokens & code
CSS
--color: #5b590f; /* rgb */ color: rgb(91, 89, 15); /* oklch */ color: oklch(45.2% 0.090 107.9);
Tailwind
colors: {
custom: {
50: '#8c8755',
500: '#5b590f',
950: '#000000',
},
}SCSS
$custom: #5b590f; $custom-light: #8c8755; $custom-dark: #000000;
JSON
{
"hex": "#5b590f",
"rgb": {
"r": 91,
"g": 89,
"b": 15
},
"hsl": {
"h": 58.421,
"s": 71.698,
"l": 20.784
},
"oklch": {
"l": 0.45183,
"c": 0.0905,
"h": 107.9
},
"luminance": 0.09403
}Semantic roles & 50–950 ramp
primary
#5B590F
secondary
#313495
accent
#3EEE39
background
#F8F8F5
surface
#F0EFE9
border
#CBCAC5
text
#0C0B03
muted
#7D7C78