#63B459#63B459
#63B459 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.7% C 0.150 H 141.6°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).
Color values
| HEX | #63B459 |
|---|---|
| RGB | rgb(99, 180, 89) |
| HSL | hsl(113, 38%, 53%) |
| HSV | hsv(113, 51%, 71%) |
| CMYK | cmyk(45%, 0%, 50.6%, 29.4%) |
| CIE-LAB | lab(66.53, -42.95, 38.60) |
| CIE-LCH | lch(66.53, 57.75, 138.05°) |
| OKLab | oklab(69.68% -0.1172 0.093) |
| OKLCH | oklch(69.68% 0.15 141.6) |
| XYZ | xyz(23.2690, 36.0149, 15.1747) |
| Luminance | 0.3602 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Boring Green
#63B365
ΔE00 2.29
Dark Pastel Green
#56AE57
ΔE00 2.32
Fern (survey)
#63A950
ΔE00 3.22
Fern
#63B76C
ΔE00 3.27
Turtle Green
#75B84F
ΔE00 3.76
Asparagus
#77AB56
ΔE00 4.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63B459 #AA59B4
analogous
#90B459 #63B459 #59B47D
triadic
#63B459 #5963B4 #B45963
tetradic
#63B459 #5990B4 #AA59B4 #B47D59
square
#63B459 #5990B4 #AA59B4 #B47D59
split-complementary
#63B459 #7D59B4 #B45990
monochromatic
#34652E #498F41 #63B459 #8BC783 #B2DAAD
Accessibility & contrast
On white
2.56
#63B459 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.20
#63B459 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63B459
8.20:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63B459 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63B459 | 1.00 | 2.56 | 8.20 | 8.20 |
| #FFFFFF | 2.56 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.20 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.20 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B8A651
Deuteranopia (green-blind)
#AD9F5F
Tritanopia (blue-blind)
#5BAF9F
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #63b459; /* rgb */ color: rgb(99, 180, 89); /* oklch */ color: oklch(69.7% 0.150 141.6);
Tailwind
colors: {
custom: {
50: '#94cb8a',
500: '#63b459',
950: '#000000',
},
}SCSS
$custom: #63b459; $custom-light: #94cb8a; $custom-dark: #000000;
JSON
{
"hex": "#63b459",
"rgb": {
"r": 99,
"g": 180,
"b": 89
},
"hsl": {
"h": 113.407,
"s": 37.759,
"l": 52.745
},
"oklch": {
"l": 0.69684,
"c": 0.14962,
"h": 141.6
},
"luminance": 0.36016
}Semantic roles & 50–950 ramp
primary
#63B459
secondary
#C4A1C8
accent
#5ACEC1
background
#F9FCF8
surface
#F2F8F0
border
#CCD1CB
text
#0E130C
muted
#7E827D