#2AADD0#2AADD0
#2AADD0 is a light, moderate cyan. Relative luminance 0.349; OKLCH L 69.5% C 0.118 H 220.9°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2AADD0 |
|---|---|
| RGB | rgb(42, 173, 208) |
| HSL | hsl(193, 66%, 49%) |
| HSV | hsv(193, 80%, 82%) |
| CMYK | cmyk(79.8%, 16.8%, 0%, 18.4%) |
| CIE-LAB | lab(65.69, -22.32, -27.52) |
| CIE-LCH | lch(65.69, 35.43, 230.96°) |
| OKLab | oklab(69.51% -0.089 -0.0771) |
| OKLCH | oklch(69.51% 0.118 220.9) |
| XYZ | xyz(27.2788, 34.9300, 64.9667) |
| Luminance | 0.3493 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 6.09
Deepskyblue
#00BFFF
ΔE00 8.51
Bright Sky Blue
#02CCFE
ΔE00 8.76
Greyblue
#77A1B5
ΔE00 8.91
Lightblue (survey)
#7BC8F6
ΔE00 10.93
Sky Blue
#87CEEB
ΔE00 11.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2AADD0 #D04D2A
analogous
#2AD0A0 #2AADD0 #2A5AD0
triadic
#2AADD0 #D02AAD #ADD02A
tetradic
#2AADD0 #A02AD0 #D04D2A #5AD02A
square
#2AADD0 #A02AD0 #D04D2A #5AD02A
split-complementary
#2AADD0 #D02A5A #D0A02A
monochromatic
#15586A #20839D #2AADD0 #5AC2DE #8DD5E8
Accessibility & contrast
On white
2.63
#2AADD0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#2AADD0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #2AADD0
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2AADD0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2AADD0 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#98A8D2
Deuteranopia (green-blind)
#8299D0
Tritanopia (blue-blind)
#00B8B8
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #2aadd0; /* rgb */ color: rgb(42, 173, 208); /* oklch */ color: oklch(69.5% 0.118 220.9);
Tailwind
colors: {
custom: {
50: '#7fc5de',
500: '#2aadd0',
950: '#000000',
},
}SCSS
$custom: #2aadd0; $custom-light: #7fc5de; $custom-dark: #000000;
JSON
{
"hex": "#2aadd0",
"rgb": {
"r": 42,
"g": 173,
"b": 208
},
"hsl": {
"h": 192.651,
"s": 66.4,
"l": 49.02
},
"oklch": {
"l": 0.69514,
"c": 0.11778,
"h": 220.9
},
"luminance": 0.34933
}Semantic roles & 50–950 ramp
primary
#2AADD0
secondary
#D29484
accent
#623EE9
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283