#30CAD3#30CAD3
#30CAD3 is a light, vivid teal. Relative luminance 0.476; OKLCH L 76.7% C 0.121 H 201.0°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).
Color values
| HEX | #30CAD3 |
|---|---|
| RGB | rgb(48, 202, 211) |
| HSL | hsl(183, 65%, 51%) |
| HSV | hsv(183, 77%, 83%) |
| CMYK | cmyk(77.3%, 4.3%, 0%, 17.3%) |
| CIE-LAB | lab(74.55, -35.05, -15.66) |
| CIE-LCH | lch(74.55, 38.39, 204.08°) |
| OKLab | oklab(76.73% -0.1133 -0.0435) |
| OKLCH | oklch(76.73% 0.121 201) |
| XYZ | xyz(34.0920, 47.5684, 69.0002) |
| Luminance | 0.4757 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkturquoise
#00CED1
ΔE00 2.77
Aqua Blue
#02D8E9
ΔE00 4.12
Mediumturquoise
#48D1CC
ΔE00 5.13
Turquoise Blue
#06B1C4
ΔE00 7.56
Topaz
#13BBAF
ΔE00 8.82
Lightseagreen
#20B2AA
ΔE00 9.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#30CAD3 #D33930
analogous
#30D38A #30CAD3 #3078D3
triadic
#30CAD3 #D330CA #CAD330
tetradic
#30CAD3 #8A30D3 #D33930 #78D330
square
#30CAD3 #8A30D3 #D33930 #78D330
split-complementary
#30CAD3 #D33078 #D38A30
monochromatic
#186C71 #239CA3 #30CAD3 #62D7DE #95E4E8
Accessibility & contrast
On white
2.00
#30CAD3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.51
#30CAD3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #30CAD3
10.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##30CAD3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##30CAD3 | 1.00 | 2.00 | 10.51 | 10.51 |
| #FFFFFF | 2.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.51 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.51 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#BAC1D4
Deuteranopia (green-blind)
#A4B0D4
Tritanopia (blue-blind)
#00D2CC
Achromatopsia (no color)
#B7B7B7
Design tokens & code
CSS
--color: #30cad3; /* rgb */ color: rgb(48, 202, 211); /* oklch */ color: oklch(76.7% 0.121 201.0);
Tailwind
colors: {
custom: {
50: '#84dae0',
500: '#30cad3',
950: '#000000',
},
}SCSS
$custom: #30cad3; $custom-light: #84dae0; $custom-dark: #000000;
JSON
{
"hex": "#30cad3",
"rgb": {
"r": 48,
"g": 202,
"b": 211
},
"hsl": {
"h": 183.313,
"s": 64.94,
"l": 50.784
},
"oklch": {
"l": 0.76729,
"c": 0.12135,
"h": 201
},
"luminance": 0.47573
}Semantic roles & 50–950 ramp
primary
#30CAD3
secondary
#D48F8B
accent
#4940E8
background
#F9FDFD
surface
#F1FBFB
border
#CBD4D4
text
#0D1515
muted
#7E8383