#63B548#63B548
#63B548 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.7% C 0.166 H 138.7°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).
Color values
| HEX | #63B548 |
|---|---|
| RGB | rgb(99, 181, 72) |
| HSL | hsl(105, 43%, 50%) |
| HSV | hsv(105, 60%, 71%) |
| CMYK | cmyk(45.3%, 0%, 60.2%, 29%) |
| CIE-LAB | lab(66.65, -45.39, 46.85) |
| CIE-LCH | lch(66.65, 65.24, 134.09°) |
| OKLab | oklab(69.72% -0.1248 0.1097) |
| OKLCH | oklch(69.72% 0.166 138.7) |
| XYZ | xyz(22.8384, 36.1668, 11.9071) |
| Luminance | 0.3617 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Leafy Green
#51B73B
ΔE00 2.22
Turtle Green
#75B84F
ΔE00 2.37
Nasty Green
#70B23F
ΔE00 2.66
Grass
#5CAC2D
ΔE00 3.64
Fern (survey)
#63A950
ΔE00 4.07
Dark Pastel Green
#56AE57
ΔE00 4.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63B548 #9A48B5
analogous
#99B548 #63B548 #48B564
triadic
#63B548 #4863B5 #B54863
tetradic
#63B548 #4899B5 #9A48B5 #B56448
square
#63B548 #4899B5 #9A48B5 #B56448
split-complementary
#63B548 #6448B5 #B54899
monochromatic
#335D25 #4B8937 #63B548 #88C773 #ADD99F
Accessibility & contrast
On white
2.55
#63B548 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.23
#63B548 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63B548
8.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63B548 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63B548 | 1.00 | 2.55 | 8.23 | 8.23 |
| #FFFFFF | 2.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.23 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.23 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BAA73C
Deuteranopia (green-blind)
#AF9F50
Tritanopia (blue-blind)
#5DAF9E
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #63b548; /* rgb */ color: rgb(99, 181, 72); /* oklch */ color: oklch(69.7% 0.166 138.7);
Tailwind
colors: {
custom: {
50: '#95cc7f',
500: '#63b548',
950: '#000000',
},
}SCSS
$custom: #63b548; $custom-light: #95cc7f; $custom-dark: #000000;
JSON
{
"hex": "#63b548",
"rgb": {
"r": 99,
"g": 181,
"b": 72
},
"hsl": {
"h": 105.138,
"s": 43.083,
"l": 49.608
},
"oklch": {
"l": 0.69717,
"c": 0.16614,
"h": 138.7
},
"luminance": 0.36168
}Semantic roles & 50–950 ramp
primary
#63B548
secondary
#B993C5
accent
#55D3B4
background
#F9FCF7
surface
#F2F9EE
border
#CCD2C9
text
#0E130A
muted
#7E827C