#4AC0CB#4AC0CB
#4AC0CB is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.6% C 0.105 H 203.8°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).
Color values
| HEX | #4AC0CB |
|---|---|
| RGB | rgb(74, 192, 203) |
| HSL | hsl(185, 55%, 54%) |
| HSV | hsv(185, 64%, 80%) |
| CMYK | cmyk(63.5%, 5.4%, 0%, 20.4%) |
| CIE-LAB | lab(71.87, -29.29, -15.31) |
| CIE-LCH | lch(71.87, 33.05, 207.59°) |
| OKLab | oklab(74.63% -0.096 -0.0424) |
| OKLCH | oklch(74.63% 0.105 203.8) |
| XYZ | xyz(32.4486, 43.4634, 63.1675) |
| Luminance | 0.4347 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.22
Darkturquoise
#00CED1
ΔE00 5.61
Aqua Blue
#02D8E9
ΔE00 6.33
Mediumturquoise
#48D1CC
ΔE00 7.31
Lightseagreen
#20B2AA
ΔE00 8.86
Topaz
#13BBAF
ΔE00 9.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4AC0CB #CB554A
analogous
#4ACB96 #4AC0CB #4A80CB
triadic
#4AC0CB #CB4AC0 #C0CB4A
tetradic
#4AC0CB #964ACB #CB554A #80CB4A
square
#4AC0CB #964ACB #CB554A #80CB4A
split-complementary
#4AC0CB #CB4A80 #CB964A
monochromatic
#237178 #309DA8 #4AC0CB #7AD1D9 #A9E1E6
Accessibility & contrast
On white
2.17
#4AC0CB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.69
#4AC0CB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4AC0CB
9.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4AC0CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4AC0CB | 1.00 | 2.17 | 9.69 | 9.69 |
| #FFFFFF | 2.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B2B8CC
Deuteranopia (green-blind)
#9EAACB
Tritanopia (blue-blind)
#00C7C3
Achromatopsia (no color)
#B0B0B0
Design tokens & code
CSS
--color: #4ac0cb; /* rgb */ color: rgb(74, 192, 203); /* oklch */ color: oklch(74.6% 0.105 203.8);
Tailwind
colors: {
custom: {
50: '#8bd3da',
500: '#4ac0cb',
950: '#000000',
},
}SCSS
$custom: #4ac0cb; $custom-light: #8bd3da; $custom-dark: #000000;
JSON
{
"hex": "#4ac0cb",
"rgb": {
"r": 74,
"g": 192,
"b": 203
},
"hsl": {
"h": 185.116,
"s": 55.365,
"l": 54.314
},
"oklch": {
"l": 0.74628,
"c": 0.10493,
"h": 203.8
},
"luminance": 0.43467
}Semantic roles & 50–950 ramp
primary
#4AC0CB
secondary
#D4A29D
accent
#5649DF
background
#F9FDFD
surface
#F1FAFA
border
#CBD3D3
text
#0D1414
muted
#7E8383