#4BBFCF#4BBFCF
#4BBFCF is a light, moderate teal. Relative luminance 0.433; OKLCH L 74.6% C 0.105 H 207.9°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).
Color values
| HEX | #4BBFCF |
|---|---|
| RGB | rgb(75, 191, 207) |
| HSL | hsl(187, 58%, 55%) |
| HSV | hsv(187, 64%, 81%) |
| CMYK | cmyk(63.8%, 7.7%, 0%, 18.8%) |
| CIE-LAB | lab(71.73, -27.47, -17.69) |
| CIE-LCH | lch(71.73, 32.68, 212.78°) |
| OKLab | oklab(74.57% -0.0928 -0.0491) |
| OKLCH | oklch(74.57% 0.105 207.9) |
| XYZ | xyz(32.7902, 43.2589, 65.6411) |
| Luminance | 0.4326 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.67
Aqua Blue
#02D8E9
ΔE00 6.64
Darkturquoise
#00CED1
ΔE00 7.17
Neon Blue
#04D9FF
ΔE00 8.52
Mediumturquoise
#48D1CC
ΔE00 9.03
Sky Blue
#87CEEB
ΔE00 9.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4BBFCF #CF5B4B
analogous
#4BCF9D #4BBFCF #4B7DCF
triadic
#4BBFCF #CF4BBF #BFCF4B
tetradic
#4BBFCF #9D4BCF #CF5B4B #7DCF4B
square
#4BBFCF #9D4BCF #CF5B4B #7DCF4B
split-complementary
#4BBFCF #CF4B7D #CF9D4B
monochromatic
#22737E #2E9FAE #4BBFCF #7BD0DC #ACE1E9
Accessibility & contrast
On white
2.18
#4BBFCF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.65
#4BBFCF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4BBFCF
9.65:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4BBFCF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4BBFCF | 1.00 | 2.18 | 9.65 | 9.65 |
| #FFFFFF | 2.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.65 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.65 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AFB8D0
Deuteranopia (green-blind)
#9CAACF
Tritanopia (blue-blind)
#00C7C4
Achromatopsia (no color)
#B0B0B0
Design tokens & code
CSS
--color: #4bbfcf; /* rgb */ color: rgb(75, 191, 207); /* oklch */ color: oklch(74.6% 0.105 207.9);
Tailwind
colors: {
custom: {
50: '#8cd2dd',
500: '#4bbfcf',
950: '#000000',
},
}SCSS
$custom: #4bbfcf; $custom-light: #8cd2dd; $custom-dark: #000000;
JSON
{
"hex": "#4bbfcf",
"rgb": {
"r": 75,
"g": 191,
"b": 207
},
"hsl": {
"h": 187.273,
"s": 57.895,
"l": 55.294
},
"oklch": {
"l": 0.74568,
"c": 0.10495,
"h": 207.9
},
"luminance": 0.43262
}Semantic roles & 50–950 ramp
primary
#4BBFCF
secondary
#D6A69F
accent
#5947E1
background
#F9FCFD
surface
#F2F9FB
border
#CCD2D4
text
#0D1415
muted
#7E8283