#4BD9CA#4BD9CA
#4BD9CA is a light, vivid teal. Relative luminance 0.554; OKLCH L 80.6% C 0.122 H 185.1°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).
Color values
| HEX | #4BD9CA |
|---|---|
| RGB | rgb(75, 217, 202) |
| HSL | hsl(174, 65%, 57%) |
| HSV | hsv(174, 65%, 85%) |
| CMYK | cmyk(65.4%, 0%, 6.9%, 14.9%) |
| CIE-LAB | lab(79.26, -41.07, -3.76) |
| CIE-LCH | lch(79.26, 41.24, 185.22°) |
| OKLab | oklab(80.61% -0.1214 -0.0108) |
| OKLCH | oklch(80.61% 0.122 185.1) |
| XYZ | xyz(38.3702, 55.3816, 64.5332) |
| Luminance | 0.5539 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise
#40E0D0
ΔE00 1.73
Mediumturquoise
#48D1CC
ΔE00 3.83
Aqua (survey)
#13EAC9
ΔE00 6.40
Seafoam Blue
#78D1B6
ΔE00 6.54
Darkturquoise
#00CED1
ΔE00 6.74
Tiffany Blue
#7BF2DA
ΔE00 6.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BD9CA #D94B5A
analogous
#4BD983 #4BD9CA #4BA1D9
triadic
#4BD9CA #CA4BD9 #D9CA4B
tetradic
#4BD9CA #834BD9 #D94B5A #A1D94B
square
#4BD9CA #834BD9 #D94B5A #A1D94B
split-complementary
#4BD9CA #D94BA1 #D9834B
monochromatic
#1E8C80 #28BFAF #4BD9CA #7EE4D9 #B0EEE8
Accessibility & contrast
On white
1.74
#4BD9CA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.08
#4BD9CA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BD9CA
12.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BD9CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BD9CA | 1.00 | 1.74 | 12.08 | 12.08 |
| #FFFFFF | 1.74 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CECDCA
Deuteranopia (green-blind)
#BABECC
Tritanopia (blue-blind)
#00DED4
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #4bd9ca; /* rgb */ color: rgb(75, 217, 202); /* oklch */ color: oklch(80.6% 0.122 185.1);
Tailwind
colors: {
custom: {
50: '#8ee5da',
500: '#4bd9ca',
950: '#000000',
},
}SCSS
$custom: #4bd9ca; $custom-light: #8ee5da; $custom-dark: #000000;
JSON
{
"hex": "#4bd9ca",
"rgb": {
"r": 75,
"g": 217,
"b": 202
},
"hsl": {
"h": 173.662,
"s": 65.138,
"l": 57.255
},
"oklch": {
"l": 0.80614,
"c": 0.12191,
"h": 185.1
},
"luminance": 0.55386
}Semantic roles & 50–950 ramp
primary
#4BD9CA
secondary
#923640
accent
#4051E8
background
#FCFEFE
surface
#F5FCFB
border
#CFD5D4
text
#0E1614
muted
#7F8483