#5BD1DB#5BD1DB
#5BD1DB is a light, moderate teal. Relative luminance 0.529; OKLCH L 79.7% C 0.106 H 202.9°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).
Color values
| HEX | #5BD1DB |
|---|---|
| RGB | rgb(91, 209, 219) |
| HSL | hsl(185, 64%, 61%) |
| HSV | hsv(185, 58%, 86%) |
| CMYK | cmyk(58.4%, 4.6%, 0%, 14.1%) |
| CIE-LAB | lab(77.84, -30.10, -14.94) |
| CIE-LCH | lch(77.84, 33.60, 206.39°) |
| OKLab | oklab(79.75% -0.0977 -0.0413) |
| OKLCH | oklch(79.75% 0.106 202.9) |
| XYZ | xyz(39.8957, 52.9355, 75.1191) |
| Luminance | 0.5294 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 3.60
Darkturquoise
#00CED1
ΔE00 4.87
Mediumturquoise
#48D1CC
ΔE00 5.87
Robin'S Egg
#6DEDFD
ΔE00 6.74
Robin Egg Blue
#8AF1FE
ΔE00 8.04
Neon Blue
#04D9FF
ΔE00 8.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BD1DB #DB655B
analogous
#5BDBA5 #5BD1DB #5B91DB
triadic
#5BD1DB #DB5BD1 #D1DB5B
tetradic
#5BD1DB #A55BDB #DB655B #91DB5B
square
#5BD1DB #A55BDB #DB655B #91DB5B
split-complementary
#5BD1DB #DB5B91 #DBA55B
monochromatic
#22909A #2DC0CC #5BD1DB #8DDFE6 #BFEDF1
Accessibility & contrast
On white
1.81
#5BD1DB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.59
#5BD1DB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BD1DB
11.59:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BD1DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BD1DB | 1.00 | 1.81 | 11.59 | 11.59 |
| #FFFFFF | 1.81 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.59 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.59 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C2C9DC
Deuteranopia (green-blind)
#AEBADC
Tritanopia (blue-blind)
#00D8D4
Achromatopsia (no color)
#C0C0C0
Design tokens & code
CSS
--color: #5bd1db; /* rgb */ color: rgb(91, 209, 219); /* oklch */ color: oklch(79.7% 0.106 202.9);
Tailwind
colors: {
custom: {
50: '#96dfe6',
500: '#5bd1db',
950: '#000000',
},
}SCSS
$custom: #5bd1db; $custom-light: #96dfe6; $custom-dark: #000000;
JSON
{
"hex": "#5bd1db",
"rgb": {
"r": 91,
"g": 209,
"b": 219
},
"hsl": {
"h": 184.688,
"s": 64,
"l": 60.784
},
"oklch": {
"l": 0.79746,
"c": 0.10613,
"h": 202.9
},
"luminance": 0.5294
}Semantic roles & 50–950 ramp
primary
#5BD1DB
secondary
#9E443C
accent
#281ACC
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1515
muted
#7F8484