#3072BA#3072BA
#3072BA is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.6% C 0.131 H 253.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).
Color values
| HEX | #3072BA |
|---|---|
| RGB | rgb(48, 114, 186) |
| HSL | hsl(211, 59%, 46%) |
| HSV | hsv(211, 74%, 73%) |
| CMYK | cmyk(74.2%, 38.7%, 0%, 27.1%) |
| CIE-LAB | lab(47.24, 4.02, -43.94) |
| CIE-LCH | lch(47.24, 44.12, 275.23°) |
| OKLab | oklab(54.58% -0.0382 -0.1253) |
| OKLCH | oklch(54.58% 0.131 253) |
| XYZ | xyz(16.0959, 16.2064, 48.7247) |
| Luminance | 0.1621 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Medium Blue
#2C6FBB
ΔE00 1.09
Bluish
#2976BB
ΔE00 2.01
Flat Blue
#3C73A8
ΔE00 2.09
Windows Blue
#3778BF
ΔE00 2.27
Mid Blue
#276AB3
ΔE00 2.96
Muted Blue
#3B719F
ΔE00 3.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3072BA #BA7830
analogous
#30B7BA #3072BA #3330BA
triadic
#3072BA #BA3072 #72BA30
tetradic
#3072BA #BA30B7 #BA7830 #30BA33
square
#3072BA #BA30B7 #BA7830 #30BA33
split-complementary
#3072BA #BA3330 #B7BA30
monochromatic
#173659 #235489 #3072BA #5491D3 #85B0DF
Accessibility & contrast
On white
4.95
#3072BA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.24
#3072BA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3072BA
4.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3072BA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3072BA | 1.00 | 4.95 | 4.24 | 4.95 |
| #FFFFFF | 4.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.24 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5077BD
Deuteranopia (green-blind)
#3B6AB9
Tritanopia (blue-blind)
#00838D
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #3072ba; /* rgb */ color: rgb(48, 114, 186); /* oklch */ color: oklch(54.6% 0.131 253.0);
Tailwind
colors: {
custom: {
50: '#7b9acf',
500: '#3072ba',
950: '#000000',
},
}SCSS
$custom: #3072ba; $custom-light: #7b9acf; $custom-dark: #000000;
JSON
{
"hex": "#3072ba",
"rgb": {
"r": 48,
"g": 114,
"b": 186
},
"hsl": {
"h": 211.304,
"s": 58.974,
"l": 45.882
},
"oklch": {
"l": 0.54575,
"c": 0.13097,
"h": 253
},
"luminance": 0.16208
}Semantic roles & 50–950 ramp
primary
#3072BA
secondary
#C9A57D
accent
#9746E2
background
#F8F9FC
surface
#EFF2F9
border
#CACCD2
text
#0B0E14
muted
#7C7E82