#4BC3CB#4BC3CB
#4BC3CB is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.4% C 0.106 H 201.4°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).
Color values
| HEX | #4BC3CB |
|---|---|
| RGB | rgb(75, 195, 203) |
| HSL | hsl(184, 55%, 55%) |
| HSV | hsv(184, 63%, 80%) |
| CMYK | cmyk(63.1%, 3.9%, 0%, 20.4%) |
| CIE-LAB | lab(72.78, -30.58, -13.93) |
| CIE-LCH | lch(72.78, 33.61, 204.49°) |
| OKLab | oklab(75.37% -0.0985 -0.0386) |
| OKLCH | oklch(75.37% 0.106 201.4) |
| XYZ | xyz(33.1916, 44.8343, 63.3930) |
| Luminance | 0.4484 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 4.42
Aqua Blue
#02D8E9
ΔE00 5.91
Mediumturquoise
#48D1CC
ΔE00 5.94
Turquoise Blue
#06B1C4
ΔE00 6.35
Lightseagreen
#20B2AA
ΔE00 8.32
Topaz
#13BBAF
ΔE00 8.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BC3CB #CB534B
analogous
#4BCB93 #4BC3CB #4B83CB
triadic
#4BC3CB #CB4BC3 #C3CB4B
tetradic
#4BC3CB #934BCB #CB534B #83CB4B
square
#4BC3CB #934BCB #CB534B #83CB4B
split-complementary
#4BC3CB #CB4B83 #CB934B
monochromatic
#237379 #31A1A8 #4BC3CB #7AD3D9 #AAE3E6
Accessibility & contrast
On white
2.11
#4BC3CB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.97
#4BC3CB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BC3CB
9.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BC3CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BC3CB | 1.00 | 2.11 | 9.97 | 9.97 |
| #FFFFFF | 2.11 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B5BBCC
Deuteranopia (green-blind)
#A2ACCC
Tritanopia (blue-blind)
#00CAC5
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #4bc3cb; /* rgb */ color: rgb(75, 195, 203); /* oklch */ color: oklch(75.4% 0.106 201.4);
Tailwind
colors: {
custom: {
50: '#8cd5da',
500: '#4bc3cb',
950: '#000000',
},
}SCSS
$custom: #4bc3cb; $custom-light: #8cd5da; $custom-dark: #000000;
JSON
{
"hex": "#4bc3cb",
"rgb": {
"r": 75,
"g": 195,
"b": 203
},
"hsl": {
"h": 183.75,
"s": 55.172,
"l": 54.51
},
"oklch": {
"l": 0.75374,
"c": 0.10584,
"h": 201.4
},
"luminance": 0.44838
}Semantic roles & 50–950 ramp
primary
#4BC3CB
secondary
#D4A19E
accent
#5349DF
background
#F9FDFD
surface
#F2FAFA
border
#CCD3D3
text
#0D1414
muted
#7E8383