#79FF40#79FF40
#79FF40 is a very light, highly saturated green. Relative luminance 0.760; OKLCH L 89.0% C 0.250 H 138.3°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).
Color values
| HEX | #79FF40 |
|---|---|
| RGB | rgb(121, 255, 64) |
| HSL | hsl(102, 100%, 63%) |
| HSV | hsv(102, 75%, 100%) |
| CMYK | cmyk(52.5%, 0%, 74.9%, 0%) |
| CIE-LAB | lab(89.84, -67.74, 74.44) |
| CIE-LCH | lch(89.84, 100.65, 132.30°) |
| OKLab | oklab(88.99% -0.1872 0.1665) |
| OKLCH | oklch(88.99% 0.25 138.3) |
| XYZ | xyz(44.5689, 75.9516, 17.1610) |
| Luminance | 0.7595 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Bright Lime Green
#65FE08
ΔE00 2.14
Lawngreen
#7CFC00
ΔE00 2.72
Chartreuse
#7FFF00
ΔE00 2.82
Poison Green
#40FD14
ΔE00 3.10
Bright Lime
#87FD05
ΔE00 3.26
Lime Green (survey)
#89FE05
ΔE00 3.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#79FF40 #C640FF
analogous
#D9FF40 #79FF40 #40FF66
triadic
#79FF40 #4079FF #FF4079
tetradic
#79FF40 #40D9FF #C640FF #FF6640
square
#79FF40 #40D9FF #C640FF #FF6640
split-complementary
#79FF40 #6640FF #FF40D9
monochromatic
#3BC500 #4EFF03 #79FF40 #A4FF7D #CFFFBA
Accessibility & contrast
On white
1.30
#79FF40 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.19
#79FF40 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #79FF40
16.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##79FF40 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##79FF40 | 1.00 | 1.30 | 16.19 | 16.19 |
| #FFFFFF | 1.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE910
Deuteranopia (green-blind)
#F6DE55
Tritanopia (blue-blind)
#6DF6DB
Achromatopsia (no color)
#E2E2E2
Design tokens & code
CSS
--color: #79ff40; /* rgb */ color: rgb(121, 255, 64); /* oklch */ color: oklch(89.0% 0.250 138.3);
Tailwind
colors: {
custom: {
50: '#acff82',
500: '#79ff40',
950: '#000000',
},
}SCSS
$custom: #79ff40; $custom-light: #acff82; $custom-dark: #000000;
JSON
{
"hex": "#79ff40",
"rgb": {
"r": 121,
"g": 255,
"b": 64
},
"hsl": {
"h": 102.094,
"s": 100,
"l": 62.549
},
"oklch": {
"l": 0.88994,
"c": 0.25049,
"h": 138.3
},
"luminance": 0.75955
}Semantic roles & 50–950 ramp
primary
#79FF40
secondary
#9222C1
accent
#00E6A1
background
#FDFFFB
surface
#F8FFF2
border
#D1D7CC
text
#11180B
muted
#81867E