#5BDB91#5BDB91
#5BDB91 is a light, vivid green. Relative luminance 0.549; OKLCH L 80.1% C 0.156 H 155.1°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5BDB91 |
|---|---|
| RGB | rgb(91, 219, 145) |
| HSL | hsl(145, 64%, 61%) |
| HSV | hsv(145, 58%, 86%) |
| CMYK | cmyk(58.4%, 0%, 33.8%, 14.1%) |
| CIE-LAB | lab(79.00, -51.94, 26.07) |
| CIE-LCH | lch(79.00, 58.12, 153.35°) |
| OKLab | oklab(80.1% -0.1411 0.0656) |
| OKLCH | oklch(80.1% 0.156 155.1) |
| XYZ | xyz(34.7539, 54.9282, 35.5533) |
| Luminance | 0.5493 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Aqua Green
#12E193
ΔE00 3.38
Seaweed
#18D17B
ΔE00 4.38
Weird Green
#3AE57F
ΔE00 4.74
Emerald
#50C878
ΔE00 5.08
Tealish Green
#0CDC73
ΔE00 5.27
Eucalyptus
#44D7A8
ΔE00 6.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BDB91 #DB5BA5
analogous
#65DB5B #5BDB91 #5BDBD1
triadic
#5BDB91 #915BDB #DB915B
tetradic
#5BDB91 #5B65DB #DB5BA5 #DBD15B
square
#5BDB91 #5B65DB #DB5BA5 #DBD15B
split-complementary
#5BDB91 #D15BDB #DB5B65
monochromatic
#229A54 #2DCC70 #5BDB91 #8DE6B3 #BFF1D4
Accessibility & contrast
On white
1.75
#5BDB91 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.99
#5BDB91 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BDB91
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BDB91 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BDB91 | 1.00 | 1.75 | 11.99 | 11.99 |
| #FFFFFF | 1.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DACB8C
Deuteranopia (green-blind)
#C9BF96
Tritanopia (blue-blind)
#2DD9C8
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #5bdb91; /* rgb */ color: rgb(91, 219, 145); /* oklch */ color: oklch(80.1% 0.156 155.1);
Tailwind
colors: {
custom: {
50: '#94e7b1',
500: '#5bdb91',
950: '#000000',
},
}SCSS
$custom: #5bdb91; $custom-light: #94e7b1; $custom-dark: #000000;
JSON
{
"hex": "#5bdb91",
"rgb": {
"r": 91,
"g": 219,
"b": 145
},
"hsl": {
"h": 145.313,
"s": 64,
"l": 60.784
},
"oklch": {
"l": 0.80098,
"c": 0.15563,
"h": 155.1
},
"luminance": 0.54932
}Semantic roles & 50–950 ramp
primary
#5BDB91
secondary
#9E3C75
accent
#1A81CC
background
#FCFEFD
surface
#F5FCF7
border
#CFD5D0
text
#0E1611
muted
#7F8481