#3DA5FF#3DA5FF
#3DA5FF is a light, vivid cyan. Relative luminance 0.351; OKLCH L 70.4% C 0.162 H 248.7°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).
Color values
| HEX | #3DA5FF |
|---|---|
| RGB | rgb(61, 165, 255) |
| HSL | hsl(208, 100%, 62%) |
| HSV | hsv(208, 76%, 100%) |
| CMYK | cmyk(76.1%, 35.3%, 0%, 0%) |
| CIE-LAB | lab(65.84, 0.15, -53.05) |
| CIE-LCH | lch(65.84, 53.05, 270.17°) |
| OKLab | oklab(70.42% -0.0589 -0.151) |
| OKLCH | oklch(70.42% 0.162 248.7) |
| XYZ | xyz(33.4227, 35.1184, 99.6054) |
| Luminance | 0.3512 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.95
Dodgerblue
#1E90FF
ΔE00 6.55
Sky Blue (survey)
#75BBFD
ΔE00 6.73
Dark Sky Blue
#448EE4
ΔE00 7.65
Cornflowerblue
#6495ED
ΔE00 8.07
Carolina Blue
#8AB8FE
ΔE00 9.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DA5FF #FF973D
analogous
#3DFFF8 #3DA5FF #3D44FF
triadic
#3DA5FF #FF3DA5 #A5FF3D
tetradic
#3DA5FF #F83DFF #FF973D #44FF3D
square
#3DA5FF #F83DFF #FF973D #44FF3D
split-complementary
#3DA5FF #FF3D44 #FFF83D
monochromatic
#0068C2 #0089FF #3DA5FF #7AC1FF #B7DEFF
Accessibility & contrast
On white
2.62
#3DA5FF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.02
#3DA5FF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DA5FF
8.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DA5FF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DA5FF | 1.00 | 2.62 | 8.02 | 8.02 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7BAAFF
Deuteranopia (green-blind)
#5E98FD
Tritanopia (blue-blind)
#00BBC6
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #3da5ff; /* rgb */ color: rgb(61, 165, 255); /* oklch */ color: oklch(70.4% 0.162 248.7);
Tailwind
colors: {
custom: {
50: '#8cbfff',
500: '#3da5ff',
950: '#000000',
},
}SCSS
$custom: #3da5ff; $custom-light: #8cbfff; $custom-dark: #000000;
JSON
{
"hex": "#3da5ff",
"rgb": {
"r": 61,
"g": 165,
"b": 255
},
"hsl": {
"h": 207.835,
"s": 100,
"l": 61.961
},
"oklch": {
"l": 0.70424,
"c": 0.16209,
"h": 248.7
},
"luminance": 0.35122
}Semantic roles & 50–950 ramp
primary
#3DA5FF
secondary
#F0C9A8
accent
#6A00E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1218
muted
#7E8186