#5189DA#5189DA
#5189DA is a light, vivid blue. Relative luminance 0.247; OKLCH L 62.9% C 0.136 H 257.7°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).
Color values
| HEX | #5189DA |
|---|---|
| RGB | rgb(81, 137, 218) |
| HSL | hsl(215, 65%, 59%) |
| HSV | hsv(215, 63%, 85%) |
| CMYK | cmyk(62.8%, 37.2%, 0%, 14.5%) |
| CIE-LAB | lab(56.78, 6.60, -46.94) |
| CIE-LCH | lch(56.78, 47.40, 278.00°) |
| OKLab | oklab(62.91% -0.0291 -0.1333) |
| OKLCH | oklch(62.91% 0.136 257.7) |
| XYZ | xyz(24.9894, 24.7003, 69.7668) |
| Luminance | 0.2470 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Sky Blue
#448EE4
ΔE00 2.69
Dodger Blue
#3E82FC
ΔE00 3.83
Faded Blue
#658CBB
ΔE00 3.94
Soft Blue
#6488EA
ΔE00 4.35
Azure
#007FFF
ΔE00 4.59
Cornflowerblue
#6495ED
ΔE00 4.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5189DA #DAA251
analogous
#51CEDA #5189DA #5D51DA
triadic
#5189DA #DA5189 #89DA51
tetradic
#5189DA #DA51CE #DAA251 #51DA5D
square
#5189DA #DA51CE #DAA251 #51DA5D
split-complementary
#5189DA #DA5D51 #CEDA51
monochromatic
#1F4E92 #2A69C4 #5189DA #83ABE5 #B6CDEF
Accessibility & contrast
On white
3.53
#5189DA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.94
#5189DA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5189DA
5.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5189DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5189DA | 1.00 | 3.53 | 5.94 | 5.94 |
| #FFFFFF | 3.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.94 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.94 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#668FDD
Deuteranopia (green-blind)
#5382D8
Tritanopia (blue-blind)
#009BA7
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #5189da; /* rgb */ color: rgb(81, 137, 218); /* oklch */ color: oklch(62.9% 0.136 257.7);
Tailwind
colors: {
custom: {
50: '#8eabe6',
500: '#5189da',
950: '#000000',
},
}SCSS
$custom: #5189da; $custom-light: #8eabe6; $custom-dark: #000000;
JSON
{
"hex": "#5189da",
"rgb": {
"r": 81,
"g": 137,
"b": 218
},
"hsl": {
"h": 215.474,
"s": 64.929,
"l": 58.627
},
"oklch": {
"l": 0.62912,
"c": 0.13641,
"h": 257.7
},
"luminance": 0.24703
}Semantic roles & 50–950 ramp
primary
#5189DA
secondary
#DEC8A8
accent
#A340E8
background
#F9FAFE
surface
#F2F4FC
border
#CCCED5
text
#0D1016
muted
#7E7F84