#3380C2#3380C2
#3380C2 is a mid, vivid cyan. Relative luminance 0.200; OKLCH L 58.4% C 0.126 H 247.9°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).
Color values
| HEX | #3380C2 |
|---|---|
| RGB | rgb(51, 128, 194) |
| HSL | hsl(208, 58%, 48%) |
| HSV | hsv(208, 74%, 76%) |
| CMYK | cmyk(73.7%, 34%, 0%, 23.9%) |
| CIE-LAB | lab(51.88, -1.15, -41.19) |
| CIE-LCH | lch(51.88, 41.20, 268.39°) |
| OKLab | oklab(58.37% -0.0474 -0.117) |
| OKLCH | oklch(58.37% 0.126 247.9) |
| XYZ | xyz(18.8183, 20.0351, 53.9038) |
| Luminance | 0.2004 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Steel Blue
#4682B4
ΔE00 2.21
Cool Blue
#4984B8
ΔE00 2.42
Cerulean (survey)
#0485D1
ΔE00 2.83
Windows Blue
#3778BF
ΔE00 3.38
Water Blue
#0E87CC
ΔE00 3.59
Bluish
#2976BB
ΔE00 3.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3380C2 #C27533
analogous
#33C2BC #3380C2 #3339C2
triadic
#3380C2 #C23380 #80C233
tetradic
#3380C2 #BC33C2 #C27533 #39C233
square
#3380C2 #BC33C2 #C27533 #39C233
split-complementary
#3380C2 #C23339 #C2BC33
monochromatic
#1A4061 #266092 #3380C2 #5E9ED5 #8EBBE1
Accessibility & contrast
On white
4.19
#3380C2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.01
#3380C2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3380C2
5.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3380C2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3380C2 | 1.00 | 4.19 | 5.01 | 5.01 |
| #FFFFFF | 4.19 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6283C5
Deuteranopia (green-blind)
#4D76C1
Tritanopia (blue-blind)
#009098
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #3380c2; /* rgb */ color: rgb(51, 128, 194); /* oklch */ color: oklch(58.4% 0.126 247.9);
Tailwind
colors: {
custom: {
50: '#7da4d5',
500: '#3380c2',
950: '#000000',
},
}SCSS
$custom: #3380c2; $custom-light: #7da4d5; $custom-dark: #000000;
JSON
{
"hex": "#3380c2",
"rgb": {
"r": 51,
"g": 128,
"b": 194
},
"hsl": {
"h": 207.692,
"s": 58.367,
"l": 48.039
},
"oklch": {
"l": 0.5837,
"c": 0.12621,
"h": 247.9
},
"luminance": 0.20037
}Semantic roles & 50–950 ramp
primary
#3380C2
secondary
#CCA685
accent
#8E46E2
background
#F8FAFD
surface
#EFF4FA
border
#CACED3
text
#0B0F14
muted
#7C7F83