#45C2DB#45C2DB
#45C2DB is a light, moderate cyan. Relative luminance 0.450; OKLCH L 75.6% C 0.113 H 213.7°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #45C2DB |
|---|---|
| RGB | rgb(69, 194, 219) |
| HSL | hsl(190, 68%, 56%) |
| HSV | hsv(190, 68%, 86%) |
| CMYK | cmyk(68.5%, 11.4%, 0%, 14.1%) |
| CIE-LAB | lab(72.87, -26.28, -22.52) |
| CIE-LCH | lch(72.87, 34.61, 220.59°) |
| OKLab | oklab(75.57% -0.094 -0.0627) |
| OKLCH | oklch(75.57% 0.113 213.7) |
| XYZ | xyz(34.5268, 44.9593, 73.8625) |
| Luminance | 0.4496 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.86
Neon Blue
#04D9FF
ΔE00 6.33
Bright Sky Blue
#02CCFE
ΔE00 6.73
Aqua Blue
#02D8E9
ΔE00 6.92
Sky Blue
#87CEEB
ΔE00 7.59
Baby Blue
#89CFF0
ΔE00 8.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45C2DB #DB5E45
analogous
#45DBA9 #45C2DB #4577DB
triadic
#45C2DB #DB45C2 #C2DB45
tetradic
#45C2DB #A945DB #DB5E45 #77DB45
square
#45C2DB #A945DB #DB5E45 #77DB45
split-complementary
#45C2DB #DB4577 #DBA945
monochromatic
#1B788B #25A4BE #45C2DB #78D3E5 #ACE4EF
Accessibility & contrast
On white
2.10
#45C2DB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.99
#45C2DB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #45C2DB
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45C2DB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##45C2DB | 1.00 | 2.10 | 9.99 | 9.99 |
| #FFFFFF | 2.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B0BCDC
Deuteranopia (green-blind)
#9AACDB
Tritanopia (blue-blind)
#00CCCA
Achromatopsia (no color)
#B3B3B3
Design tokens & code
CSS
--color: #45c2db; /* rgb */ color: rgb(69, 194, 219); /* oklch */ color: oklch(75.6% 0.113 213.7);
Tailwind
colors: {
custom: {
50: '#8bd4e6',
500: '#45c2db',
950: '#000000',
},
}SCSS
$custom: #45c2db; $custom-light: #8bd4e6; $custom-dark: #000000;
JSON
{
"hex": "#45c2db",
"rgb": {
"r": 69,
"g": 194,
"b": 219
},
"hsl": {
"h": 190,
"s": 67.568,
"l": 56.471
},
"oklch": {
"l": 0.75573,
"c": 0.11298,
"h": 213.7
},
"luminance": 0.44963
}Semantic roles & 50–950 ramp
primary
#45C2DB
secondary
#DDA99F
accent
#5A3DEA
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0D1415
muted
#7E8384