#6C91FE#6C91FE
#6C91FE is a light, vivid blue. Relative luminance 0.306; OKLCH L 68.0% C 0.166 H 267.7°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).
Color values
| HEX | #6C91FE |
|---|---|
| RGB | rgb(108, 145, 254) |
| HSL | hsl(225, 99%, 71%) |
| HSV | hsv(225, 57%, 100%) |
| CMYK | cmyk(57.5%, 42.9%, 0%, 0.4%) |
| CIE-LAB | lab(62.16, 18.70, -58.24) |
| CIE-LCH | lch(62.16, 61.17, 287.80°) |
| OKLab | oklab(68.04% -0.0065 -0.1658) |
| OKLCH | oklch(68.04% 0.166 267.7) |
| XYZ | xyz(34.1931, 30.5920, 97.8497) |
| Luminance | 0.3059 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 3.30
Soft Blue
#6488EA
ΔE00 3.56
Periwinkle Blue
#8F99FB
ΔE00 6.12
Dodger Blue
#3E82FC
ΔE00 6.16
Dark Sky Blue
#448EE4
ΔE00 7.28
Faded Blue
#658CBB
ΔE00 7.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6C91FE #FED96C
analogous
#6CDAFE #6C91FE #906CFE
triadic
#6C91FE #FE6C91 #91FE6C
tetradic
#6C91FE #FE6CDA #FED96C #6CFE90
square
#6C91FE #FE6CDA #FED96C #6CFE90
split-complementary
#6C91FE #FE906C #DAFE6C
monochromatic
#023EEE #2F64FE #6C91FE #A9BEFE #E1E8FF
Accessibility & contrast
On white
2.95
#6C91FE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.12
#6C91FE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6C91FE
7.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6C91FE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6C91FE | 1.00 | 2.95 | 7.12 | 7.12 |
| #FFFFFF | 2.95 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#609DFF
Deuteranopia (green-blind)
#4C90FC
Tritanopia (blue-blind)
#00A9BB
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #6c91fe; /* rgb */ color: rgb(108, 145, 254); /* oklch */ color: oklch(68.0% 0.166 267.7);
Tailwind
colors: {
custom: {
50: '#a1b0ff',
500: '#6c91fe',
950: '#000000',
},
}SCSS
$custom: #6c91fe; $custom-light: #a1b0ff; $custom-dark: #000000;
JSON
{
"hex": "#6c91fe",
"rgb": {
"r": 108,
"g": 145,
"b": 254
},
"hsl": {
"h": 224.795,
"s": 98.649,
"l": 70.98
},
"oklch": {
"l": 0.68043,
"c": 0.16597,
"h": 267.7
},
"luminance": 0.30595
}Semantic roles & 50–950 ramp
primary
#6C91FE
secondary
#F6ECCF
accent
#AB00E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#101018
muted
#7F7F86