#40D2A6#40D2A6
#40D2A6 is a light, vivid teal. Relative luminance 0.499; OKLCH L 77.6% C 0.138 H 168.5°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #40D2A6 |
|---|---|
| RGB | rgb(64, 210, 166) |
| HSL | hsl(162, 62%, 54%) |
| HSV | hsv(162, 70%, 82%) |
| CMYK | cmyk(69.5%, 0%, 21%, 17.6%) |
| CIE-LAB | lab(76.03, -48.69, 10.78) |
| CIE-LCH | lch(76.03, 49.87, 167.51°) |
| OKLab | oklab(77.61% -0.1355 0.0276) |
| OKLCH | oklch(77.61% 0.138 168.5) |
| XYZ | xyz(32.0402, 49.9327, 44.0184) |
| Luminance | 0.4994 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Eucalyptus
#44D7A8
ΔE00 1.35
Aquamarine (survey)
#04D8B2
ΔE00 3.08
Mediumaquamarine
#66CDAA
ΔE00 3.56
Greenblue
#23C48B
ΔE00 5.18
Aqua Marine
#2EE8BB
ΔE00 5.21
Green Blue
#01C08D
ΔE00 5.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#40D2A6 #D2406C
analogous
#40D25D #40D2A6 #40B5D2
triadic
#40D2A6 #A640D2 #D2A640
tetradic
#40D2A6 #5D40D2 #D2406C #B5D240
square
#40D2A6 #5D40D2 #D2406C #B5D240
split-complementary
#40D2A6 #D240B5 #D25D40
monochromatic
#1D7B5E #29AC85 #40D2A6 #72DEBD #A3E9D4
Accessibility & contrast
On white
1.91
#40D2A6 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.99
#40D2A6 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #40D2A6
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##40D2A6 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##40D2A6 | 1.00 | 1.91 | 10.99 | 10.99 |
| #FFFFFF | 1.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CDC4A4
Deuteranopia (green-blind)
#B9B6A9
Tritanopia (blue-blind)
#00D3C6
Achromatopsia (no color)
#BBBBBB
Design tokens & code
CSS
--color: #40d2a6; /* rgb */ color: rgb(64, 210, 166); /* oklch */ color: oklch(77.6% 0.138 168.5);
Tailwind
colors: {
custom: {
50: '#87e1c0',
500: '#40d2a6',
950: '#000000',
},
}SCSS
$custom: #40d2a6; $custom-light: #87e1c0; $custom-dark: #000000;
JSON
{
"hex": "#40d2a6",
"rgb": {
"r": 64,
"g": 210,
"b": 166
},
"hsl": {
"h": 161.918,
"s": 61.864,
"l": 53.725
},
"oklch": {
"l": 0.77611,
"c": 0.13826,
"h": 168.5
},
"luminance": 0.49936
}Semantic roles & 50–950 ramp
primary
#40D2A6
secondary
#D698AA
accent
#4374E5
background
#F9FDFB
surface
#F1FBF7
border
#CBD4D0
text
#0D1512
muted
#7E8381