#4789E6#4789E6
#4789E6 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.2% C 0.156 H 257.4°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4789E6 |
|---|---|
| RGB | rgb(71, 137, 230) |
| HSL | hsl(215, 76%, 59%) |
| HSV | hsv(215, 69%, 90%) |
| CMYK | cmyk(69.1%, 40.4%, 0%, 9.8%) |
| CIE-LAB | lab(57.02, 9.10, -53.29) |
| CIE-LCH | lch(57.02, 54.06, 279.69°) |
| OKLab | oklab(63.19% -0.034 -0.152) |
| OKLCH | oklch(63.19% 0.156 257.4) |
| XYZ | xyz(25.8219, 24.9414, 78.3009) |
| Luminance | 0.2494 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 2.12
Dodger Blue
#3E82FC
ΔE00 3.32
Azure
#007FFF
ΔE00 3.81
Dodgerblue
#1E90FF
ΔE00 3.88
Cornflowerblue
#6495ED
ΔE00 4.70
Soft Blue
#6488EA
ΔE00 4.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4789E6 #E6A447
analogous
#47D9E6 #4789E6 #5547E6
triadic
#4789E6 #E64789 #89E647
tetradic
#4789E6 #E647D9 #E6A447 #47E655
square
#4789E6 #E647D9 #E6A447 #47E655
split-complementary
#4789E6 #E65547 #D9E647
monochromatic
#154E9D #1D68D3 #4789E6 #7DACED #B3CEF5
Accessibility & contrast
On white
3.51
#4789E6 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#4789E6 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4789E6
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4789E6 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4789E6 | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E91EA
Deuteranopia (green-blind)
#4482E4
Tritanopia (blue-blind)
#009FAC
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #4789e6; /* rgb */ color: rgb(71, 137, 230); /* oklch */ color: oklch(63.2% 0.156 257.4);
Tailwind
colors: {
custom: {
50: '#8baaee',
500: '#4789e6',
950: '#000000',
},
}SCSS
$custom: #4789e6; $custom-light: #8baaee; $custom-dark: #000000;
JSON
{
"hex": "#4789e6",
"rgb": {
"r": 71,
"g": 137,
"b": 230
},
"hsl": {
"h": 215.094,
"s": 76.077,
"l": 59.02
},
"oklch": {
"l": 0.63193,
"c": 0.1558,
"h": 257.4
},
"luminance": 0.24944
}Semantic roles & 50–950 ramp
primary
#4789E6
secondary
#E4CAA5
accent
#A435F3
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84