#63D03B#63D03B
#63D03B is a light, highly saturated green. Relative luminance 0.481; OKLCH L 76.4% C 0.209 H 138.7°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).
Color values
| HEX | #63D03B |
|---|---|
| RGB | rgb(99, 208, 59) |
| HSL | hsl(104, 61%, 52%) |
| HSV | hsv(104, 72%, 82%) |
| CMYK | cmyk(52.4%, 0%, 71.6%, 18.4%) |
| CIE-LAB | lab(74.87, -57.08, 61.02) |
| CIE-LCH | lch(74.87, 83.55, 133.09°) |
| OKLab | oklab(76.44% -0.1573 0.138) |
| OKLCH | oklch(76.44% 0.209 138.7) |
| XYZ | xyz(28.4898, 48.0780, 11.9155) |
| Luminance | 0.4808 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Apple
#6ECB3C
ΔE00 1.69
Fresh Green
#69D84F
ΔE00 2.47
Apple Green
#76CD26
ΔE00 3.30
Lime Green
#32CD32
ΔE00 3.34
Green Apple
#5EDC1F
ΔE00 3.63
Toxic Green
#61DE2A
ΔE00 3.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63D03B #A83BD0
analogous
#ADD03B #63D03B #3BD05E
triadic
#63D03B #3B63D0 #D03B63
tetradic
#63D03B #3BADD0 #A83BD0 #D05E3B
square
#63D03B #3BADD0 #A83BD0 #D05E3B
split-complementary
#63D03B #5E3BD0 #D03BAD
monochromatic
#34751C #4AA628 #63D03B #8ADC6C #B2E89E
Accessibility & contrast
On white
1.98
#63D03B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.62
#63D03B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63D03B
10.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63D03B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63D03B | 1.00 | 1.98 | 10.62 | 10.62 |
| #FFFFFF | 1.98 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D6BE21
Deuteranopia (green-blind)
#C8B54A
Tritanopia (blue-blind)
#59C9B3
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #63d03b; /* rgb */ color: rgb(99, 208, 59); /* oklch */ color: oklch(76.4% 0.209 138.7);
Tailwind
colors: {
custom: {
50: '#99df7a',
500: '#63d03b',
950: '#000000',
},
}SCSS
$custom: #63d03b; $custom-light: #99df7a; $custom-dark: #000000;
JSON
{
"hex": "#63d03b",
"rgb": {
"r": 99,
"g": 208,
"b": 59
},
"hsl": {
"h": 103.893,
"s": 61.317,
"l": 52.353
},
"oklch": {
"l": 0.76442,
"c": 0.20931,
"h": 138.7
},
"luminance": 0.4808
}Semantic roles & 50–950 ramp
primary
#63D03B
secondary
#C293D4
accent
#43E4B9
background
#FAFDF7
surface
#F3FBEE
border
#CDD4C9
text
#0F150A
muted
#7F837C