#6C91F7#6C91F7
#6C91F7 is a light, vivid blue. Relative luminance 0.302; OKLCH L 67.6% C 0.157 H 267.2°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #6C91F7 |
|---|---|
| RGB | rgb(108, 145, 247) |
| HSL | hsl(224, 90%, 70%) |
| HSV | hsv(224, 56%, 97%) |
| CMYK | cmyk(56.3%, 41.3%, 0%, 3.1%) |
| CIE-LAB | lab(61.78, 16.47, -55.00) |
| CIE-LCH | lch(61.78, 57.41, 286.67°) |
| OKLab | oklab(67.63% -0.0078 -0.1563) |
| OKLCH | oklch(67.63% 0.157 267.2) |
| XYZ | xyz(33.0926, 30.1518, 92.0537) |
| Luminance | 0.3015 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 2.83
Soft Blue
#6488EA
ΔE00 3.12
Dodger Blue
#3E82FC
ΔE00 6.02
Periwinkle Blue
#8F99FB
ΔE00 6.25
Faded Blue
#658CBB
ΔE00 6.69
Dark Sky Blue
#448EE4
ΔE00 6.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6C91F7 #F7D26C
analogous
#6CD6F7 #6C91F7 #8D6CF7
triadic
#6C91F7 #F76C91 #91F76C
tetradic
#6C91F7 #F76CD6 #F7D26C #6CF78D
square
#6C91F7 #F76CD6 #F7D26C #6CF78D
split-complementary
#6C91F7 #F78D6C #D6F76C
monochromatic
#0C44DD #3266F4 #6C91F7 #A6BCFA #E0E8FD
Accessibility & contrast
On white
2.99
#6C91F7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.03
#6C91F7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6C91F7
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6C91F7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6C91F7 | 1.00 | 2.99 | 7.03 | 7.03 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#659CFB
Deuteranopia (green-blind)
#538FF5
Tritanopia (blue-blind)
#01A8B8
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #6c91f7; /* rgb */ color: rgb(108, 145, 247); /* oklch */ color: oklch(67.6% 0.157 267.2);
Tailwind
colors: {
custom: {
50: '#a0b0fa',
500: '#6c91f7',
950: '#000000',
},
}SCSS
$custom: #6c91f7; $custom-light: #a0b0fa; $custom-dark: #000000;
JSON
{
"hex": "#6c91f7",
"rgb": {
"r": 108,
"g": 145,
"b": 247
},
"hsl": {
"h": 224.029,
"s": 89.677,
"l": 69.608
},
"oklch": {
"l": 0.67631,
"c": 0.15653,
"h": 267.2
},
"luminance": 0.30154
}Semantic roles & 50–950 ramp
primary
#6C91F7
secondary
#F3E9CC
accent
#A800E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#101017
muted
#7F7F85