#4BD1DA#4BD1DA
#4BD1DA is a light, moderate teal. Relative luminance 0.522; OKLCH L 79.2% C 0.115 H 201.5°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).
Color values
| HEX | #4BD1DA |
|---|---|
| RGB | rgb(75, 209, 218) |
| HSL | hsl(184, 66%, 57%) |
| HSV | hsv(184, 66%, 85%) |
| CMYK | cmyk(65.6%, 4.1%, 0%, 14.5%) |
| CIE-LAB | lab(77.37, -33.00, -15.14) |
| CIE-LCH | lch(77.37, 36.30, 204.65°) |
| OKLab | oklab(79.24% -0.1065 -0.042) |
| OKLCH | oklch(79.24% 0.115 201.5) |
| XYZ | xyz(38.3515, 52.1545, 74.3617) |
| Luminance | 0.5216 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 3.14
Darkturquoise
#00CED1
ΔE00 3.65
Mediumturquoise
#48D1CC
ΔE00 5.06
Robin'S Egg
#6DEDFD
ΔE00 7.20
Neon Blue
#04D9FF
ΔE00 8.52
Robin Egg Blue
#8AF1FE
ΔE00 8.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BD1DA #DA544B
analogous
#4BDA9B #4BD1DA #4B8ADA
triadic
#4BD1DA #DA4BD1 #D1DA4B
tetradic
#4BD1DA #9B4BDA #DA544B #8ADA4B
square
#4BD1DA #9B4BDA #DA544B #8ADA4B
split-complementary
#4BD1DA #DA4B8A #DA9B4B
monochromatic
#1D868E #28B7C0 #4BD1DA #7EDEE4 #B1EBEF
Accessibility & contrast
On white
1.84
#4BD1DA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.43
#4BD1DA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BD1DA
11.43:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BD1DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BD1DA | 1.00 | 1.84 | 11.43 | 11.43 |
| #FFFFFF | 1.84 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.43 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.43 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C2C8DB
Deuteranopia (green-blind)
#ACB8DB
Tritanopia (blue-blind)
#00D9D3
Achromatopsia (no color)
#BFBFBF
Design tokens & code
CSS
--color: #4bd1da; /* rgb */ color: rgb(75, 209, 218); /* oklch */ color: oklch(79.2% 0.115 201.5);
Tailwind
colors: {
custom: {
50: '#8fdfe5',
500: '#4bd1da',
950: '#000000',
},
}SCSS
$custom: #4bd1da; $custom-light: #8fdfe5; $custom-dark: #000000;
JSON
{
"hex": "#4bd1da",
"rgb": {
"r": 75,
"g": 209,
"b": 218
},
"hsl": {
"h": 183.776,
"s": 65.899,
"l": 57.451
},
"oklch": {
"l": 0.79239,
"c": 0.11451,
"h": 201.5
},
"luminance": 0.52159
}Semantic roles & 50–950 ramp
primary
#4BD1DA
secondary
#933C36
accent
#4A3FE9
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1515
muted
#7F8484