#51A33D#51A33D
#51A33D is a light, vivid green. Relative luminance 0.283; OKLCH L 64.1% C 0.160 H 139.9°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).
Color values
| HEX | #51A33D |
|---|---|
| RGB | rgb(81, 163, 61) |
| HSL | hsl(108, 46%, 44%) |
| HSV | hsv(108, 63%, 64%) |
| CMYK | cmyk(50.3%, 0%, 62.6%, 36.1%) |
| CIE-LAB | lab(60.14, -44.66, 44.29) |
| CIE-LCH | lch(60.14, 62.89, 135.24°) |
| OKLab | oklab(64.14% -0.1225 0.1032) |
| OKLCH | oklch(64.14% 0.16 139.9) |
| XYZ | xyz(17.3321, 28.2794, 8.9591) |
| Luminance | 0.2828 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Mid Green
#50A747
ΔE00 1.75
Fern (survey)
#63A950
ΔE00 3.24
Muted Green
#5FA052
ΔE00 3.75
Medium Green
#39AD48
ΔE00 4.04
Grass
#5CAC2D
ΔE00 4.22
Off Green
#6BA353
ΔE00 4.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#51A33D #8F3DA3
analogous
#84A33D #51A33D #3DA35C
triadic
#51A33D #3D51A3 #A33D51
tetradic
#51A33D #3D84A3 #8F3DA3 #A35C3D
square
#51A33D #3D84A3 #8F3DA3 #A35C3D
split-complementary
#51A33D #5C3DA3 #A33D84
monochromatic
#254A1C #3B762C #51A33D #6FC25B #97D288
Accessibility & contrast
On white
3.15
#51A33D on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.66
#51A33D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #51A33D
6.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##51A33D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##51A33D | 1.00 | 3.15 | 6.66 | 6.66 |
| #FFFFFF | 3.15 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.66 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.66 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A79531
Deuteranopia (green-blind)
#9C8E45
Tritanopia (blue-blind)
#499E8D
Achromatopsia (no color)
#919191
Design tokens & code
CSS
--color: #51a33d; /* rgb */ color: rgb(81, 163, 61); /* oklch */ color: oklch(64.1% 0.160 139.9);
Tailwind
colors: {
custom: {
50: '#89bf76',
500: '#51a33d',
950: '#000000',
},
}SCSS
$custom: #51a33d; $custom-light: #89bf76; $custom-dark: #000000;
JSON
{
"hex": "#51a33d",
"rgb": {
"r": 81,
"g": 163,
"b": 61
},
"hsl": {
"h": 108.235,
"s": 45.536,
"l": 43.922
},
"oklch": {
"l": 0.64139,
"c": 0.16015,
"h": 139.9
},
"luminance": 0.28281
}Semantic roles & 50–950 ramp
primary
#51A33D
secondary
#B17FBD
accent
#53D5BC
background
#F8FBF7
surface
#F0F7ED
border
#CBD0C8
text
#0C1209
muted
#7D817B