#508DDF#508DDF
#508DDF is a light, vivid cyan. Relative luminance 0.261; OKLCH L 64.0% C 0.139 H 256.4°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).
Color values
| HEX | #508DDF |
|---|---|
| RGB | rgb(80, 141, 223) |
| HSL | hsl(214, 69%, 59%) |
| HSV | hsv(214, 64%, 87%) |
| CMYK | cmyk(64.1%, 36.8%, 0%, 12.5%) |
| CIE-LAB | lab(58.11, 5.73, -47.63) |
| CIE-LCH | lch(58.11, 47.97, 276.87°) |
| OKLab | oklab(64.02% -0.0328 -0.1353) |
| OKLCH | oklch(64.02% 0.139 256.4) |
| XYZ | xyz(26.1476, 26.0804, 73.4538) |
| Luminance | 0.2608 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 1.50
Dodgerblue
#1E90FF
ΔE00 3.65
Cornflowerblue
#6495ED
ΔE00 3.85
Faded Blue
#658CBB
ΔE00 4.38
Dodger Blue
#3E82FC
ΔE00 4.45
Soft Blue
#6488EA
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#508DDF #DFA250
analogous
#50D4DF #508DDF #5B50DF
triadic
#508DDF #DF508D #8DDF50
tetradic
#508DDF #DF50D4 #DFA250 #50DF5B
square
#508DDF #DF50D4 #DFA250 #50DF5B
split-complementary
#508DDF #DF5B50 #D4DF50
monochromatic
#1C5199 #256DCC #508DDF #84AFE8 #B7D0F2
Accessibility & contrast
On white
3.38
#508DDF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.22
#508DDF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #508DDF
6.22:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##508DDF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##508DDF | 1.00 | 3.38 | 6.22 | 6.22 |
| #FFFFFF | 3.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.22 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.22 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6993E2
Deuteranopia (green-blind)
#5586DD
Tritanopia (blue-blind)
#00A0AB
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #508ddf; /* rgb */ color: rgb(80, 141, 223); /* oklch */ color: oklch(64.0% 0.139 256.4);
Tailwind
colors: {
custom: {
50: '#8eade9',
500: '#508ddf',
950: '#000000',
},
}SCSS
$custom: #508ddf; $custom-light: #8eade9; $custom-dark: #000000;
JSON
{
"hex": "#508ddf",
"rgb": {
"r": 80,
"g": 141,
"b": 223
},
"hsl": {
"h": 214.406,
"s": 69.082,
"l": 59.412
},
"oklch": {
"l": 0.64021,
"c": 0.13917,
"h": 256.4
},
"luminance": 0.26083
}Semantic roles & 50–950 ramp
primary
#508DDF
secondary
#E1C9AA
accent
#A13CEC
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84