#91EFA4#91EFA4
#91EFA4 is a very light, vivid green. Relative luminance 0.704; OKLCH L 87.5% C 0.137 H 149.4°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).
Color values
| HEX | #91EFA4 |
|---|---|
| RGB | rgb(145, 239, 164) |
| HSL | hsl(132, 75%, 75%) |
| HSV | hsv(132, 39%, 94%) |
| CMYK | cmyk(39.3%, 0%, 31.4%, 6.3%) |
| CIE-LAB | lab(87.21, -43.28, 27.75) |
| CIE-LCH | lch(87.21, 51.41, 147.34°) |
| OKLab | oklab(87.46% -0.1181 0.07) |
| OKLCH | oklch(87.46% 0.137 149.4) |
| XYZ | xyz(49.2416, 70.4301, 46.1144) |
| Luminance | 0.7043 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Light Sea Green
#98F6B0
ΔE00 1.94
Light Mint Green
#A6FBB2
ΔE00 3.12
Foam Green
#90FDA9
ΔE00 3.12
Seafoam (survey)
#80F9AD
ΔE00 3.20
Mint (survey)
#9FFEB0
ΔE00 3.22
Lightgreen
#90EE90
ΔE00 3.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#91EFA4 #EF91DC
analogous
#ADEF91 #91EFA4 #91EFD3
triadic
#91EFA4 #A491EF #EFA491
tetradic
#91EFA4 #91ADEF #EF91DC #EFD391
square
#91EFA4 #91ADEF #EF91DC #EFD391
split-complementary
#91EFA4 #D391EF #EF91AD
monochromatic
#26DF4C #5CE778 #91EFA4 #C6F7D0 #E4FBE9
Accessibility & contrast
On white
1.39
#91EFA4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.09
#91EFA4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #91EFA4
15.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##91EFA4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##91EFA4 | 1.00 | 1.39 | 15.09 | 15.09 |
| #FFFFFF | 1.39 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F1E09F
Deuteranopia (green-blind)
#E2D7A8
Tritanopia (blue-blind)
#82ECDB
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #91efa4; /* rgb */ color: rgb(145, 239, 164); /* oklch */ color: oklch(87.5% 0.137 149.4);
Tailwind
colors: {
custom: {
50: '#b5f5bf',
500: '#91efa4',
950: '#000000',
},
}SCSS
$custom: #91efa4; $custom-light: #b5f5bf; $custom-dark: #000000;
JSON
{
"hex": "#91efa4",
"rgb": {
"r": 145,
"g": 239,
"b": 164
},
"hsl": {
"h": 132.128,
"s": 74.603,
"l": 75.294
},
"oklch": {
"l": 0.87455,
"c": 0.13724,
"h": 149.4
},
"luminance": 0.70433
}Semantic roles & 50–950 ramp
primary
#91EFA4
secondary
#CB59B4
accent
#0FAED7
background
#FDFFFD
surface
#F8FEF8
border
#D1D6D1
text
#111712
muted
#818582