#54B522#54B522
#54B522 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 68.8% C 0.198 H 137.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).
Color values
| HEX | #54B522 |
|---|---|
| RGB | rgb(84, 181, 34) |
| HSL | hsl(100, 68%, 42%) |
| HSV | hsv(100, 81%, 71%) |
| CMYK | cmyk(53.6%, 0%, 81.2%, 29%) |
| CIE-LAB | lab(65.78, -52.82, 60.14) |
| CIE-LCH | lch(65.78, 80.04, 131.30°) |
| OKLab | oklab(68.76% -0.1464 0.1329) |
| OKLCH | oklch(68.76% 0.198 137.8) |
| XYZ | xyz(20.4681, 35.0465, 7.1991) |
| Luminance | 0.3505 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kelly Green
#4CBB17
ΔE00 1.86
Kermit Green
#5CB200
ΔE00 2.32
Frog Green
#58BC08
ΔE00 2.56
Leafy Green
#51B73B
ΔE00 2.58
Grass
#5CAC2D
ΔE00 2.87
Nasty Green
#70B23F
ΔE00 3.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#54B522 #8322B5
analogous
#9EB522 #54B522 #22B53A
triadic
#54B522 #2254B5 #B52254
tetradic
#54B522 #229EB5 #8322B5 #B53A22
square
#54B522 #229EB5 #8322B5 #B53A22
split-complementary
#54B522 #3A22B5 #B5229E
monochromatic
#244E0F #3C8118 #54B522 #71DA3A #96E46E
Accessibility & contrast
On white
2.62
#54B522 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.01
#54B522 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #54B522
8.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##54B522 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##54B522 | 1.00 | 2.62 | 8.01 | 8.01 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BBA500
Deuteranopia (green-blind)
#AF9D34
Tritanopia (blue-blind)
#4CAE9A
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #54b522; /* rgb */ color: rgb(84, 181, 34); /* oklch */ color: oklch(68.8% 0.198 137.8);
Tailwind
colors: {
custom: {
50: '#8ecc6b',
500: '#54b522',
950: '#000000',
},
}SCSS
$custom: #54b522; $custom-light: #8ecc6b; $custom-dark: #000000;
JSON
{
"hex": "#54b522",
"rgb": {
"r": 84,
"g": 181,
"b": 34
},
"hsl": {
"h": 99.592,
"s": 68.372,
"l": 42.157
},
"oklch": {
"l": 0.68758,
"c": 0.1977,
"h": 137.8
},
"luminance": 0.35048
}Semantic roles & 50–950 ramp
primary
#54B522
secondary
#A969CA
accent
#3DEBB0
background
#F9FCF6
surface
#F2F9EC
border
#CCD2C7
text
#0D1307
muted
#7E827A