#6181FA#6181FA
#6181FA is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.0% C 0.183 H 269.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).
Color values
| HEX | #6181FA |
|---|---|
| RGB | rgb(97, 129, 250) |
| HSL | hsl(227, 94%, 68%) |
| HSV | hsv(227, 61%, 98%) |
| CMYK | cmyk(61.2%, 48.4%, 0%, 2%) |
| CIE-LAB | lab(57.21, 24.97, -64.00) |
| CIE-LCH | lch(57.21, 68.70, 291.31°) |
| OKLab | oklab(64.03% -0.0016 -0.1832) |
| OKLCH | oklch(64.03% 0.183 269.5) |
| XYZ | xyz(30.0295, 25.1415, 93.6942) |
| Luminance | 0.2514 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.96
Cornflower
#6A79F7
ΔE00 3.34
Lightish Blue
#3D7AFD
ΔE00 4.10
Dodger Blue
#3E82FC
ΔE00 4.41
Clear Blue
#247AFD
ΔE00 5.73
Cornflowerblue
#6495ED
ΔE00 6.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6181FA #FADA61
analogous
#61CDFA #6181FA #8D61FA
triadic
#6181FA #FA6181 #81FA61
tetradic
#6181FA #FA61CD #FADA61 #61FA8D
square
#6181FA #FA61CD #FADA61 #61FA8D
split-complementary
#6181FA #FA8D61 #CDFA61
monochromatic
#0733DA #2652F8 #6181FA #9CB0FC #D8E0FE
Accessibility & contrast
On white
3.48
#6181FA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.03
#6181FA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6181FA
6.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6181FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6181FA | 1.00 | 3.48 | 6.03 | 6.03 |
| #FFFFFF | 3.48 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4191FE
Deuteranopia (green-blind)
#2183F7
Tritanopia (blue-blind)
#009DB2
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #6181fa; /* rgb */ color: rgb(97, 129, 250); /* oklch */ color: oklch(64.0% 0.183 269.5);
Tailwind
colors: {
custom: {
50: '#9ba5fd',
500: '#6181fa',
950: '#000000',
},
}SCSS
$custom: #6181fa; $custom-light: #9ba5fd; $custom-dark: #000000;
JSON
{
"hex": "#6181fa",
"rgb": {
"r": 97,
"g": 129,
"b": 250
},
"hsl": {
"h": 227.451,
"s": 93.865,
"l": 68.039
},
"oklch": {
"l": 0.64034,
"c": 0.18318,
"h": 269.5
},
"luminance": 0.25144
}Semantic roles & 50–950 ramp
primary
#6181FA
secondary
#F3E9C4
accent
#B600E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F0F18
muted
#7F7F86