#509CE2#509CE2
#509CE2 is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.5% C 0.129 H 248.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).
Color values
| HEX | #509CE2 |
|---|---|
| RGB | rgb(80, 156, 226) |
| HSL | hsl(209, 72%, 60%) |
| HSV | hsv(209, 65%, 89%) |
| CMYK | cmyk(64.6%, 31%, 0%, 11.4%) |
| CIE-LAB | lab(62.48, -1.99, -42.40) |
| CIE-LCH | lch(62.48, 42.45, 267.31°) |
| OKLab | oklab(67.49% -0.0471 -0.1198) |
| OKLCH | oklch(67.49% 0.129 248.6) |
| XYZ | xyz(28.9191, 30.9705, 76.3906) |
| Luminance | 0.3097 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.21
Dodgerblue
#1E90FF
ΔE00 4.50
Dark Sky Blue
#448EE4
ΔE00 4.64
Cornflowerblue
#6495ED
ΔE00 5.64
Faded Blue
#658CBB
ΔE00 7.40
Water Blue
#0E87CC
ΔE00 8.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#509CE2 #E29650
analogous
#50E2DF #509CE2 #5053E2
triadic
#509CE2 #E2509C #9CE250
tetradic
#509CE2 #DF50E2 #E29650 #53E250
square
#509CE2 #DF50E2 #E29650 #53E250
split-complementary
#509CE2 #E25053 #E2DF50
monochromatic
#1A5F9E #237ED2 #509CE2 #84BAEB #B9D7F3
Accessibility & contrast
On white
2.92
#509CE2 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.19
#509CE2 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #509CE2
7.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##509CE2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##509CE2 | 1.00 | 2.92 | 7.19 | 7.19 |
| #FFFFFF | 2.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.19 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.19 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D9FE5
Deuteranopia (green-blind)
#6991E1
Tritanopia (blue-blind)
#00ADB5
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #509ce2; /* rgb */ color: rgb(80, 156, 226); /* oklch */ color: oklch(67.5% 0.129 248.6);
Tailwind
colors: {
custom: {
50: '#8fb8eb',
500: '#509ce2',
950: '#000000',
},
}SCSS
$custom: #509ce2; $custom-light: #8fb8eb; $custom-dark: #000000;
JSON
{
"hex": "#509ce2",
"rgb": {
"r": 80,
"g": 156,
"b": 226
},
"hsl": {
"h": 208.767,
"s": 71.569,
"l": 60
},
"oklch": {
"l": 0.6749,
"c": 0.12875,
"h": 248.6
},
"luminance": 0.30973
}Semantic roles & 50–950 ramp
primary
#509CE2
secondary
#E3C6AB
accent
#9039EE
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084