#6188EA#6188EA
#6188EA is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.4% C 0.153 H 265.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).
Color values
| HEX | #6188EA |
|---|---|
| RGB | rgb(97, 136, 234) |
| HSL | hsl(223, 77%, 65%) |
| HSV | hsv(223, 59%, 92%) |
| CMYK | cmyk(58.5%, 41.9%, 0%, 8.2%) |
| CIE-LAB | lab(58.12, 15.49, -53.69) |
| CIE-LCH | lch(58.12, 55.88, 286.09°) |
| OKLab | oklab(64.43% -0.0109 -0.1528) |
| OKLCH | oklch(64.43% 0.153 265.9) |
| XYZ | xyz(28.5802, 26.0879, 81.3553) |
| Luminance | 0.2609 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 0.52
Dodger Blue
#3E82FC
ΔE00 3.81
Cornflowerblue
#6495ED
ΔE00 4.24
Lightish Blue
#3D7AFD
ΔE00 5.15
Faded Blue
#658CBB
ΔE00 5.15
Dark Sky Blue
#448EE4
ΔE00 5.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6188EA #EAC361
analogous
#61CCEA #6188EA #7F61EA
triadic
#6188EA #EA6188 #88EA61
tetradic
#6188EA #EA61CC #EAC361 #61EA7F
square
#6188EA #EA61CC #EAC361 #61EA7F
split-complementary
#6188EA #EA7F61 #CCEA61
monochromatic
#1846B8 #2B5FE3 #6188EA #97B1F1 #CDD9F8
Accessibility & contrast
On white
3.38
#6188EA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.22
#6188EA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6188EA
6.22:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6188EA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6188EA | 1.00 | 3.38 | 6.22 | 6.22 |
| #FFFFFF | 3.38 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.22 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.22 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5D92EE
Deuteranopia (green-blind)
#4A86E8
Tritanopia (blue-blind)
#009EAE
Achromatopsia (no color)
#8C8C8C
Design tokens & code
CSS
--color: #6188ea; /* rgb */ color: rgb(97, 136, 234); /* oklch */ color: oklch(64.4% 0.153 265.9);
Tailwind
colors: {
custom: {
50: '#98aaf1',
500: '#6188ea',
950: '#000000',
},
}SCSS
$custom: #6188ea; $custom-light: #98aaf1; $custom-dark: #000000;
JSON
{
"hex": "#6188ea",
"rgb": {
"r": 97,
"g": 136,
"b": 234
},
"hsl": {
"h": 222.92,
"s": 76.536,
"l": 64.902
},
"oklch": {
"l": 0.6443,
"c": 0.15319,
"h": 265.9
},
"luminance": 0.2609
}Semantic roles & 50–950 ramp
primary
#6188EA
secondary
#EBDDBC
accent
#9F0DD9
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0F1017
muted
#7E7F85