#3BBBCA#3BBBCA
#3BBBCA is a light, moderate teal. Relative luminance 0.407; OKLCH L 73.0% C 0.110 H 206.5°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).
Color values
| HEX | #3BBBCA |
|---|---|
| RGB | rgb(59, 187, 202) |
| HSL | hsl(186, 57%, 51%) |
| HSV | hsv(186, 71%, 79%) |
| CMYK | cmyk(70.8%, 7.4%, 0%, 20.8%) |
| CIE-LAB | lab(69.99, -29.33, -17.64) |
| CIE-LCH | lch(69.99, 34.23, 211.02°) |
| OKLab | oklab(73% -0.0984 -0.049) |
| OKLCH | oklch(73% 0.11 206.5) |
| XYZ | xyz(30.2300, 40.7312, 62.1344) |
| Luminance | 0.4073 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 3.35
Darkturquoise
#00CED1
ΔE00 7.06
Aqua Blue
#02D8E9
ΔE00 7.37
Mediumturquoise
#48D1CC
ΔE00 9.10
Lightseagreen
#20B2AA
ΔE00 9.33
Neon Blue
#04D9FF
ΔE00 9.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3BBBCA #CA4A3B
analogous
#3BCA91 #3BBBCA #3B73CA
triadic
#3BBBCA #CA3BBB #BBCA3B
tetradic
#3BBBCA #913BCA #CA4A3B #73CA3B
square
#3BBBCA #913BCA #CA4A3B #73CA3B
split-complementary
#3BBBCA #CA3B73 #CA913B
monochromatic
#1E656D #2B919D #3BBBCA #6BCCD7 #9BDCE4
Accessibility & contrast
On white
2.30
#3BBBCA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.15
#3BBBCA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3BBBCA
9.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3BBBCA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3BBBCA | 1.00 | 2.30 | 9.15 | 9.15 |
| #FFFFFF | 2.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.15 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.15 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ABB4CB
Deuteranopia (green-blind)
#97A5CA
Tritanopia (blue-blind)
#00C3BF
Achromatopsia (no color)
#ABABAB
Design tokens & code
CSS
--color: #3bbbca; /* rgb */ color: rgb(59, 187, 202); /* oklch */ color: oklch(73.0% 0.110 206.5);
Tailwind
colors: {
custom: {
50: '#85d0da',
500: '#3bbbca',
950: '#000000',
},
}SCSS
$custom: #3bbbca; $custom-light: #85d0da; $custom-dark: #000000;
JSON
{
"hex": "#3bbbca",
"rgb": {
"r": 59,
"g": 187,
"b": 202
},
"hsl": {
"h": 186.294,
"s": 57.43,
"l": 51.176
},
"oklch": {
"l": 0.72995,
"c": 0.10997,
"h": 206.5
},
"luminance": 0.40735
}Semantic roles & 50–950 ramp
primary
#3BBBCA
secondary
#D09791
accent
#5747E1
background
#F8FCFD
surface
#F0F9FA
border
#CBD2D3
text
#0D1414
muted
#7D8283