#515F1B#515F1B
#515F1B is a mid, moderate yellow-green. Relative luminance 0.100; OKLCH L 45.9% C 0.093 H 120.2°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #515F1B |
|---|---|
| RGB | rgb(81, 95, 27) |
| HSL | hsl(72, 56%, 24%) |
| HSV | hsv(72, 72%, 37%) |
| CMYK | cmyk(14.7%, 0%, 71.6%, 62.7%) |
| CIE-LAB | lab(37.87, -15.99, 35.54) |
| CIE-LCH | lch(37.87, 38.97, 114.22°) |
| OKLab | oklab(45.89% -0.0468 0.0803) |
| OKLCH | oklch(45.89% 0.093 120.2) |
| XYZ | xyz(7.6835, 10.0129, 2.5646) |
| Luminance | 0.1001 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Army Green
#4B5D16
ΔE00 1.47
Camouflage Green
#4B6113
ΔE00 2.28
Camo Green
#526525
ΔE00 2.62
Darkolivegreen
#556B2F
ΔE00 5.04
Mud Green
#606602
ΔE00 5.84
Dark Olive Green
#3C4D03
ΔE00 6.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#515F1B #291B5F
analogous
#5F4B1B #515F1B #2F5F1B
triadic
#515F1B #1B515F #5F1B51
tetradic
#515F1B #1B5F4B #291B5F #5F1B2F
square
#515F1B #1B5F4B #291B5F #5F1B2F
split-complementary
#515F1B #1B2F5F #4B1B5F
monochromatic
#141807 #282F0D #515F1B #7A8F29 #A2BE36
Accessibility & contrast
On white
6.99
#515F1B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#515F1B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #515F1B
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##515F1B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##515F1B | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#655911
Deuteranopia (green-blind)
#645920
Tritanopia (blue-blind)
#565A51
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #515f1b; /* rgb */ color: rgb(81, 95, 27); /* oklch */ color: oklch(45.9% 0.093 120.2);
Tailwind
colors: {
custom: {
50: '#848c5c',
500: '#515f1b',
950: '#000000',
},
}SCSS
$custom: #515f1b; $custom-light: #848c5c; $custom-dark: #000000;
JSON
{
"hex": "#515f1b",
"rgb": {
"r": 81,
"g": 95,
"b": 27
},
"hsl": {
"h": 72.353,
"s": 55.738,
"l": 23.922
},
"oklch": {
"l": 0.45888,
"c": 0.09294,
"h": 120.2
},
"luminance": 0.10013
}Semantic roles & 50–950 ramp
primary
#515F1B
secondary
#524195
accent
#49DF68
background
#F8F8F5
surface
#EFF0E9
border
#CACBC5
text
#0B0C04
muted
#7C7D79