#4AC8DB#4AC8DB
#4AC8DB is a light, moderate teal. Relative luminance 0.479; OKLCH L 77.1% C 0.112 H 209.2°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).
Color values
| HEX | #4AC8DB |
|---|---|
| RGB | rgb(74, 200, 219) |
| HSL | hsl(188, 67%, 57%) |
| HSV | hsv(188, 66%, 86%) |
| CMYK | cmyk(66.2%, 8.7%, 0%, 14.1%) |
| CIE-LAB | lab(74.75, -28.52, -19.65) |
| CIE-LCH | lch(74.75, 34.63, 214.57°) |
| OKLab | oklab(77.12% -0.0976 -0.0546) |
| OKLCH | oklch(77.12% 0.112 209.2) |
| XYZ | xyz(36.2591, 47.8748, 74.3339) |
| Luminance | 0.4788 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 4.75
Neon Blue
#04D9FF
ΔE00 6.31
Turquoise Blue
#06B1C4
ΔE00 6.69
Darkturquoise
#00CED1
ΔE00 7.00
Sky Blue
#87CEEB
ΔE00 8.28
Bright Sky Blue
#02CCFE
ΔE00 8.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4AC8DB #DB5D4A
analogous
#4ADBA5 #4AC8DB #4A80DB
triadic
#4AC8DB #DB4AC8 #C8DB4A
tetradic
#4AC8DB #A54ADB #DB5D4A #80DB4A
square
#4AC8DB #A54ADB #DB5D4A #80DB4A
split-complementary
#4AC8DB #DB4A80 #DBA54A
monochromatic
#1C7F8E #26ADC1 #4AC8DB #7DD8E5 #B0E7EF
Accessibility & contrast
On white
1.99
#4AC8DB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.58
#4AC8DB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #4AC8DB
10.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4AC8DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4AC8DB | 1.00 | 1.99 | 10.58 | 10.58 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.58 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.58 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B7C1DC
Deuteranopia (green-blind)
#A2B1DB
Tritanopia (blue-blind)
#00D1CE
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #4ac8db; /* rgb */ color: rgb(74, 200, 219); /* oklch */ color: oklch(77.1% 0.112 209.2);
Tailwind
colors: {
custom: {
50: '#8ed9e6',
500: '#4ac8db',
950: '#000000',
},
}SCSS
$custom: #4ac8db; $custom-light: #8ed9e6; $custom-dark: #000000;
JSON
{
"hex": "#4ac8db",
"rgb": {
"r": 74,
"g": 200,
"b": 219
},
"hsl": {
"h": 187.862,
"s": 66.82,
"l": 57.451
},
"oklch": {
"l": 0.77122,
"c": 0.11181,
"h": 209.2
},
"luminance": 0.47879
}Semantic roles & 50–950 ramp
primary
#4AC8DB
secondary
#DEABA3
accent
#553EEA
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0E1415
muted
#7E8384