#6680FD#6680FD
#6680FD is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.3% C 0.187 H 271.4°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).
Color values
| HEX | #6680FD |
|---|---|
| RGB | rgb(102, 128, 253) |
| HSL | hsl(230, 97%, 70%) |
| HSV | hsv(230, 60%, 99%) |
| CMYK | cmyk(59.7%, 49.4%, 0%, 0.8%) |
| CIE-LAB | lab(57.42, 27.43, -65.31) |
| CIE-LCH | lch(57.42, 70.84, 292.78°) |
| OKLab | oklab(64.32% 0.0045 -0.1869) |
| OKLCH | oklch(64.32% 0.187 271.4) |
| XYZ | xyz(30.9224, 25.3525, 96.1734) |
| Luminance | 0.2535 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.60
Soft Blue
#6488EA
ΔE00 3.78
Lightish Blue
#3D7AFD
ΔE00 4.83
Dodger Blue
#3E82FC
ΔE00 5.42
Lavender Blue
#8B88F8
ΔE00 6.31
Clear Blue
#247AFD
ΔE00 6.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6680FD #FDE366
analogous
#66CBFD #6680FD #9866FD
triadic
#6680FD #FD6680 #80FD66
tetradic
#6680FD #FD66CB #FDE366 #66FD98
square
#6680FD #FD66CB #FDE366 #66FD98
split-complementary
#6680FD #FD9866 #CBFD66
monochromatic
#032AE6 #2A4EFC #6680FD #A2B2FE #DFE4FF
Accessibility & contrast
On white
3.46
#6680FD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.07
#6680FD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6680FD
6.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6680FD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6680FD | 1.00 | 3.46 | 6.07 | 6.07 |
| #FFFFFF | 3.46 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.07 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.07 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D91FF
Deuteranopia (green-blind)
#1B84FA
Tritanopia (blue-blind)
#009DB3
Achromatopsia (no color)
#8A8A8A
Design tokens & code
CSS
--color: #6680fd; /* rgb */ color: rgb(102, 128, 253); /* oklch */ color: oklch(64.3% 0.187 271.4);
Tailwind
colors: {
custom: {
50: '#9ea4ff',
500: '#6680fd',
950: '#000000',
},
}SCSS
$custom: #6680fd; $custom-light: #9ea4ff; $custom-dark: #000000;
JSON
{
"hex": "#6680fd",
"rgb": {
"r": 102,
"g": 128,
"b": 253
},
"hsl": {
"h": 229.669,
"s": 97.419,
"l": 69.608
},
"oklch": {
"l": 0.64321,
"c": 0.187,
"h": 271.4
},
"luminance": 0.25355
}Semantic roles & 50–950 ramp
primary
#6680FD
secondary
#F5EECA
accent
#BE00E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#100F18
muted
#7F7F86