#3FB833#3FB833
#3FB833 is a light, highly saturated green. Relative luminance 0.356; OKLCH L 68.9% C 0.201 H 141.8°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB833 |
|---|---|
| RGB | rgb(63, 184, 51) |
| HSL | hsl(115, 57%, 46%) |
| HSV | hsv(115, 72%, 72%) |
| CMYK | cmyk(65.8%, 0%, 72.3%, 27.8%) |
| CIE-LAB | lab(66.19, -57.95, 54.74) |
| CIE-LCH | lch(66.19, 79.71, 136.63°) |
| OKLab | oklab(68.95% -0.158 0.1242) |
| OKLCH | oklch(68.95% 0.201 141.8) |
| XYZ | xyz(19.7869, 35.5747, 8.9552) |
| Luminance | 0.3558 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 1.47
Kelly Green
#4CBB17
ΔE00 3.06
Green (survey)
#15B01A
ΔE00 3.20
Grass
#5CAC2D
ΔE00 4.47
Frog Green
#58BC08
ΔE00 4.51
Shamrock Green
#02C14D
ΔE00 4.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB833 #AC33B8
analogous
#81B833 #3FB833 #33B869
triadic
#3FB833 #333FB8 #B8333F
tetradic
#3FB833 #3381B8 #AC33B8 #B86933
square
#3FB833 #3381B8 #AC33B8 #B86933
split-complementary
#3FB833 #6933B8 #B83381
monochromatic
#1E5818 #2F8826 #3FB833 #63D158 #8FDE88
Accessibility & contrast
On white
2.59
#3FB833 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.12
#3FB833 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB833
8.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB833 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB833 | 1.00 | 2.59 | 8.12 | 8.12 |
| #FFFFFF | 2.59 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BCA71C
Deuteranopia (green-blind)
#AE9D41
Tritanopia (blue-blind)
#26B29E
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #3fb833; /* rgb */ color: rgb(63, 184, 51); /* oklch */ color: oklch(68.9% 0.201 141.8);
Tailwind
colors: {
custom: {
50: '#84ce73',
500: '#3fb833',
950: '#000000',
},
}SCSS
$custom: #3fb833; $custom-light: #84ce73; $custom-dark: #000000;
JSON
{
"hex": "#3fb833",
"rgb": {
"r": 63,
"g": 184,
"b": 51
},
"hsl": {
"h": 114.586,
"s": 56.596,
"l": 46.078
},
"oklch": {
"l": 0.68945,
"c": 0.20095,
"h": 141.8
},
"luminance": 0.35577
}Semantic roles & 50–950 ramp
primary
#3FB833
secondary
#C17FC8
accent
#48E0D2
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1408
muted
#7D827B