#5BBC27#5BBC27
#5BBC27 is a light, highly saturated yellow-green. Relative luminance 0.383; OKLCH L 70.9% C 0.200 H 137.4°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #5BBC27 |
|---|---|
| RGB | rgb(91, 188, 39) |
| HSL | hsl(99, 66%, 45%) |
| HSV | hsv(99, 79%, 74%) |
| CMYK | cmyk(51.6%, 0%, 79.3%, 26.3%) |
| CIE-LAB | lab(68.27, -53.17, 61.09) |
| CIE-LCH | lch(68.27, 80.99, 131.04°) |
| OKLab | oklab(70.88% -0.1475 0.1355) |
| OKLCH | oklch(70.88% 0.2 137.4) |
| XYZ | xyz(22.6631, 38.3354, 8.1243) |
| Luminance | 0.3834 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kelly Green
#4CBB17
ΔE00 1.39
Frog Green
#58BC08
ΔE00 1.55
Leafy Green
#51B73B
ΔE00 3.11
Kermit Green
#5CB200
ΔE00 3.31
Apple
#6ECB3C
ΔE00 4.23
Nasty Green
#70B23F
ΔE00 4.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BBC27 #8827BC
analogous
#A6BC27 #5BBC27 #27BC3D
triadic
#5BBC27 #275BBC #BC275B
tetradic
#5BBC27 #27A6BC #8827BC #BC3D27
square
#5BBC27 #27A6BC #8827BC #BC3D27
split-complementary
#5BBC27 #3D27BC #BC27A6
monochromatic
#2A5712 #42891C #5BBC27 #7AD947 #9FE37A
Accessibility & contrast
On white
2.42
#5BBC27 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.67
#5BBC27 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BBC27
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BBC27 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BBC27 | 1.00 | 2.42 | 8.67 | 8.67 |
| #FFFFFF | 2.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C2AB00
Deuteranopia (green-blind)
#B6A338
Tritanopia (blue-blind)
#54B5A1
Achromatopsia (no color)
#A6A6A6
Design tokens & code
CSS
--color: #5bbc27; /* rgb */ color: rgb(91, 188, 39); /* oklch */ color: oklch(70.9% 0.200 137.4);
Tailwind
colors: {
custom: {
50: '#93d16e',
500: '#5bbc27',
950: '#000000',
},
}SCSS
$custom: #5bbc27; $custom-light: #93d16e; $custom-dark: #000000;
JSON
{
"hex": "#5bbc27",
"rgb": {
"r": 91,
"g": 188,
"b": 39
},
"hsl": {
"h": 99.06,
"s": 65.639,
"l": 44.51
},
"oklch": {
"l": 0.70882,
"c": 0.20029,
"h": 137.4
},
"luminance": 0.38337
}Semantic roles & 50–950 ramp
primary
#5BBC27
secondary
#AD73CB
accent
#3FE9AD
background
#F9FCF7
surface
#F2F9ED
border
#CCD2C8
text
#0E1408
muted
#7E827B