#3BCDB0#3BCDB0
#3BCDB0 is a light, vivid teal. Relative luminance 0.477; OKLCH L 76.5% C 0.128 H 176.2°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #3BCDB0 |
|---|---|
| RGB | rgb(59, 205, 176) |
| HSL | hsl(168, 59%, 52%) |
| HSV | hsv(168, 71%, 80%) |
| CMYK | cmyk(71.2%, 0%, 14.1%, 19.6%) |
| CIE-LAB | lab(74.65, -44.84, 3.43) |
| CIE-LCH | lch(74.65, 44.97, 175.63°) |
| OKLab | oklab(76.53% -0.1279 0.0084) |
| OKLCH | oklch(76.53% 0.128 176.2) |
| XYZ | xyz(31.4675, 47.7234, 48.6190) |
| Luminance | 0.4773 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aquamarine (survey)
#04D8B2
ΔE00 3.50
Turquoise (survey)
#06C2AC
ΔE00 3.80
Mediumaquamarine
#66CDAA
ΔE00 4.02
Tealish
#24BCA8
ΔE00 5.10
Seafoam Blue
#78D1B6
ΔE00 5.12
Eucalyptus
#44D7A8
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3BCDB0 #CD3B58
analogous
#3BCD67 #3BCDB0 #3BA1CD
triadic
#3BCDB0 #B03BCD #CDB03B
tetradic
#3BCDB0 #673BCD #CD3B58 #A1CD3B
square
#3BCDB0 #673BCD #CD3B58 #A1CD3B
split-complementary
#3BCDB0 #CD3BA1 #CD673B
monochromatic
#1D7160 #29A28A #3BCDB0 #6CD9C4 #9DE6D7
Accessibility & contrast
On white
1.99
#3BCDB0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#3BCDB0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3BCDB0
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3BCDB0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3BCDB0 | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C5C0AF
Deuteranopia (green-blind)
#B2B2B2
Tritanopia (blue-blind)
#00D0C4
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #3bcdb0; /* rgb */ color: rgb(59, 205, 176); /* oklch */ color: oklch(76.5% 0.128 176.2);
Tailwind
colors: {
custom: {
50: '#85ddc7',
500: '#3bcdb0',
950: '#000000',
},
}SCSS
$custom: #3bcdb0; $custom-light: #85ddc7; $custom-dark: #000000;
JSON
{
"hex": "#3bcdb0",
"rgb": {
"r": 59,
"g": 205,
"b": 176
},
"hsl": {
"h": 168.082,
"s": 59.35,
"l": 51.765
},
"oklch": {
"l": 0.76534,
"c": 0.12813,
"h": 176.2
},
"luminance": 0.47727
}Semantic roles & 50–950 ramp
primary
#3BCDB0
secondary
#D2929F
accent
#4565E3
background
#F8FDFC
surface
#F0FBF8
border
#CBD4D1
text
#0D1513
muted
#7D8382