#40DABE#40DABE
#40DABE is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.2% C 0.133 H 177.7°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #40DABE |
|---|---|
| RGB | rgb(64, 218, 190) |
| HSL | hsl(169, 68%, 55%) |
| HSV | hsv(169, 71%, 85%) |
| CMYK | cmyk(70.6%, 0%, 12.8%, 14.5%) |
| CIE-LAB | lab(79.01, -46.18, 2.26) |
| CIE-LCH | lch(79.01, 46.23, 177.20°) |
| OKLab | oklab(80.24% -0.1324 0.0053) |
| OKLCH | oklch(80.24% 0.133 177.7) |
| XYZ | xyz(36.4754, 54.9462, 57.3885) |
| Luminance | 0.5495 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aquamarine (survey)
#04D8B2
ΔE00 3.13
Aqua (survey)
#13EAC9
ΔE00 3.87
Turquoise
#40E0D0
ΔE00 4.17
Aqua Marine
#2EE8BB
ΔE00 5.12
Seafoam Blue
#78D1B6
ΔE00 5.30
Mediumaquamarine
#66CDAA
ΔE00 5.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40DABE #DA405C
analogous
#40DA71 #40DABE #40A9DA
triadic
#40DABE #BE40DA #DABE40
tetradic
#40DABE #7140DA #DA405C #A9DA40
square
#40DABE #7140DA #DA405C #A9DA40
split-complementary
#40DABE #DA40A9 #DA7140
monochromatic
#1A8672 #24B99E #40DABE #73E4CF #A7EEE1
Accessibility & contrast
On white
1.75
#40DABE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.99
#40DABE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40DABE
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40DABE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40DABE | 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)
#D1CDBD
Deuteranopia (green-blind)
#BCBDC0
Tritanopia (blue-blind)
#00DDD2
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #40dabe; /* rgb */ color: rgb(64, 218, 190); /* oklch */ color: oklch(80.2% 0.133 177.7);
Tailwind
colors: {
custom: {
50: '#8ae6d1',
500: '#40dabe',
950: '#000000',
},
}SCSS
$custom: #40dabe; $custom-light: #8ae6d1; $custom-dark: #000000;
JSON
{
"hex": "#40dabe",
"rgb": {
"r": 64,
"g": 218,
"b": 190
},
"hsl": {
"h": 169.091,
"s": 67.544,
"l": 55.294
},
"oklch": {
"l": 0.80239,
"c": 0.13251,
"h": 177.7
},
"luminance": 0.54951
}Semantic roles & 50–950 ramp
primary
#40DABE
secondary
#8C3242
accent
#3D5DEA
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1614
muted
#7F8483