#5F8A21#5F8A21
#5F8A21 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.1% C 0.140 H 129.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #5F8A21 |
|---|---|
| RGB | rgb(95, 138, 33) |
| HSL | hsl(85, 61%, 34%) |
| HSV | hsv(85, 76%, 54%) |
| CMYK | cmyk(31.2%, 0%, 76.1%, 45.9%) |
| CIE-LAB | lab(52.64, -31.29, 48.21) |
| CIE-LCH | lch(52.64, 57.47, 122.99°) |
| OKLab | oklab(58.12% -0.0891 0.1075) |
| OKLCH | oklch(58.12% 0.14 129.7) |
| XYZ | xyz(14.0823, 20.7192, 4.6958) |
| Luminance | 0.2072 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Mossy Green
#638B27
ΔE00 0.87
Sap Green
#5C8B15
ΔE00 1.21
Olivedrab
#6B8E23
ΔE00 2.60
Moss Green (survey)
#658B38
ΔE00 3.06
Avocado
#568203
ΔE00 3.51
Swamp
#698339
ΔE00 4.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F8A21 #4C218A
analogous
#8A8021 #5F8A21 #2A8A21
triadic
#5F8A21 #215F8A #8A215F
tetradic
#5F8A21 #218A80 #4C218A #8A212A
square
#5F8A21 #218A80 #4C218A #8A212A
split-complementary
#5F8A21 #212A8A #80218A
monochromatic
#1B2709 #3D5915 #5F8A21 #81BB2D #9FD550
Accessibility & contrast
On white
4.08
#5F8A21 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.14
#5F8A21 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5F8A21
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F8A21 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5F8A21 | 1.00 | 4.08 | 5.14 | 5.14 |
| #FFFFFF | 4.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#91800B
Deuteranopia (green-blind)
#8B7D2B
Tritanopia (blue-blind)
#628476
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #5f8a21; /* rgb */ color: rgb(95, 138, 33); /* oklch */ color: oklch(58.1% 0.140 129.7);
Tailwind
colors: {
custom: {
50: '#90ac64',
500: '#5f8a21',
950: '#000000',
},
}SCSS
$custom: #5f8a21; $custom-light: #90ac64; $custom-dark: #000000;
JSON
{
"hex": "#5f8a21",
"rgb": {
"r": 95,
"g": 138,
"b": 33
},
"hsl": {
"h": 84.571,
"s": 61.404,
"l": 33.529
},
"oklch": {
"l": 0.58117,
"c": 0.13968,
"h": 129.7
},
"luminance": 0.2072
}Semantic roles & 50–950 ramp
primary
#5F8A21
secondary
#7A4EB9
accent
#43E585
background
#F9FAF6
surface
#F1F4EB
border
#CBCEC6
text
#0D1006
muted
#7E7F7A