#51711F#51711F
#51711F is a mid, moderate yellow-green. Relative luminance 0.137; OKLCH L 50.6% C 0.115 H 128.5°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).
Color values
| HEX | #51711F |
|---|---|
| RGB | rgb(81, 113, 31) |
| HSL | hsl(83, 57%, 28%) |
| HSV | hsv(83, 73%, 44%) |
| CMYK | cmyk(28.3%, 0%, 72.6%, 55.7%) |
| CIE-LAB | lab(43.74, -25.08, 39.84) |
| CIE-LCH | lch(43.74, 47.08, 122.19°) |
| OKLab | oklab(50.65% -0.0715 0.09) |
| OKLCH | oklch(50.65% 0.115 128.5) |
| XYZ | xyz(9.5458, 13.6583, 3.4294) |
| Luminance | 0.1366 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Darkolivegreen
#556B2F
ΔE00 4.14
Muddy Green
#657432
ΔE00 4.93
Camo Green
#526525
ΔE00 4.97
Camouflage Green
#4B6113
ΔE00 5.62
Dirty Green
#667E2C
ΔE00 5.81
Military Green
#667C3E
ΔE00 6.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51711F #3F1F71
analogous
#71681F #51711F #28711F
triadic
#51711F #1F5171 #711F51
tetradic
#51711F #1F7168 #3F1F71 #711F28
square
#51711F #1F7168 #3F1F71 #711F28
split-complementary
#51711F #1F2871 #681F71
monochromatic
#111807 #2F4112 #51711F #73A12C #94CB40
Accessibility & contrast
On white
5.63
#51711F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.73
#51711F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #51711F
5.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51711F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##51711F | 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)
#776912
Deuteranopia (green-blind)
#726726
Tritanopia (blue-blind)
#546C61
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #51711f; /* rgb */ color: rgb(81, 113, 31); /* oklch */ color: oklch(50.6% 0.115 128.5);
Tailwind
colors: {
custom: {
50: '#859a60',
500: '#51711f',
950: '#000000',
},
}SCSS
$custom: #51711f; $custom-light: #859a60; $custom-dark: #000000;
JSON
{
"hex": "#51711f",
"rgb": {
"r": 81,
"g": 113,
"b": 31
},
"hsl": {
"h": 83.415,
"s": 56.944,
"l": 28.235
},
"oklch": {
"l": 0.50648,
"c": 0.1149,
"h": 128.5
},
"luminance": 0.13659
}Semantic roles & 50–950 ramp
primary
#51711F
secondary
#6C47A5
accent
#48E083
background
#F8F9F5
surface
#EFF2EA
border
#CACCC6
text
#0B0E05
muted
#7C7E79