#4B8A37#4B8A37
#4B8A37 is a mid, vivid green. Relative luminance 0.199; OKLCH L 57.2% C 0.134 H 138.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4B8A37 |
|---|---|
| RGB | rgb(75, 138, 55) |
| HSL | hsl(106, 43%, 38%) |
| HSV | hsv(106, 60%, 54%) |
| CMYK | cmyk(45.7%, 0%, 60.1%, 45.9%) |
| CIE-LAB | lab(51.78, -36.67, 37.53) |
| CIE-LCH | lch(51.78, 52.47, 134.34°) |
| OKLab | oklab(57.19% -0.1008 0.0882) |
| OKLCH | oklch(57.19% 0.134 138.8) |
| XYZ | xyz(12.6793, 19.9479, 6.7959) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Fern Green
#548D44
ΔE00 2.34
Forestgreen (CSS)
#228B22
ΔE00 4.41
Moss Green (survey)
#658B38
ΔE00 4.73
Light Forest Green
#4F9153
ΔE00 5.22
Emerald Green
#028F1E
ΔE00 5.64
Mossy Green
#638B27
ΔE00 5.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B8A37 #76378A
analogous
#748A37 #4B8A37 #378A4C
triadic
#4B8A37 #374B8A #8A374B
tetradic
#4B8A37 #37748A #76378A #8A4C37
square
#4B8A37 #37748A #76378A #8A4C37
split-complementary
#4B8A37 #4C378A #8A3774
monochromatic
#1B3214 #335E26 #4B8A37 #63B648 #88C874
Accessibility & contrast
On white
4.21
#4B8A37 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#4B8A37 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4B8A37
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B8A37 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4B8A37 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8E7F2E
Deuteranopia (green-blind)
#85793D
Tritanopia (blue-blind)
#468678
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #4b8a37; /* rgb */ color: rgb(75, 138, 55); /* oklch */ color: oklch(57.2% 0.134 138.8);
Tailwind
colors: {
custom: {
50: '#82ad71',
500: '#4b8a37',
950: '#000000',
},
}SCSS
$custom: #4b8a37; $custom-light: #82ad71; $custom-dark: #000000;
JSON
{
"hex": "#4b8a37",
"rgb": {
"r": 75,
"g": 138,
"b": 55
},
"hsl": {
"h": 105.542,
"s": 43.005,
"l": 37.843
},
"oklch": {
"l": 0.57191,
"c": 0.1339,
"h": 138.8
},
"luminance": 0.19949
}Semantic roles & 50–950 ramp
primary
#4B8A37
secondary
#A06DB0
accent
#55D3B4
background
#F8FAF6
surface
#EFF4EC
border
#CACEC7
text
#0B1008
muted
#7C7F7B