#667FE8#667FE8
#667FE8 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.8% C 0.160 H 271.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).
Color values
| HEX | #667FE8 |
|---|---|
| RGB | rgb(102, 127, 232) |
| HSL | hsl(228, 74%, 65%) |
| HSV | hsv(228, 56%, 91%) |
| CMYK | cmyk(56%, 45.3%, 0%, 9%) |
| CIE-LAB | lab(55.91, 21.24, -56.08) |
| CIE-LCH | lch(55.91, 59.97, 290.74°) |
| OKLab | oklab(62.78% 0.003 -0.1598) |
| OKLCH | oklch(62.78% 0.16 271.1) |
| XYZ | xyz(27.6295, 23.8277, 79.4715) |
| Luminance | 0.2383 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.09
Soft Blue
#6488EA
ΔE00 3.24
Lightish Blue
#3D7AFD
ΔE00 4.83
Dodger Blue
#3E82FC
ΔE00 5.48
Cornflower Blue
#5170D7
ΔE00 6.00
Clear Blue
#247AFD
ΔE00 6.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#667FE8 #E8CF66
analogous
#66C0E8 #667FE8 #8E66E8
triadic
#667FE8 #E8667F #7FE866
tetradic
#667FE8 #E866C0 #E8CF66 #66E88E
square
#667FE8 #E866C0 #E8CF66 #66E88E
split-complementary
#667FE8 #E88E66 #C0E866
monochromatic
#1C3AB8 #3152E0 #667FE8 #9BACF0 #D0D8F8
Accessibility & contrast
On white
3.64
#667FE8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.77
#667FE8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #667FE8
5.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##667FE8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##667FE8 | 1.00 | 3.64 | 5.77 | 5.77 |
| #FFFFFF | 3.64 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.77 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.77 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F8CEC
Deuteranopia (green-blind)
#3E81E6
Tritanopia (blue-blind)
#1296A8
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #667fe8; /* rgb */ color: rgb(102, 127, 232); /* oklch */ color: oklch(62.8% 0.160 271.1);
Tailwind
colors: {
custom: {
50: '#9ba3f0',
500: '#667fe8',
950: '#000000',
},
}SCSS
$custom: #667fe8; $custom-light: #9ba3f0; $custom-dark: #000000;
JSON
{
"hex": "#667fe8",
"rgb": {
"r": 102,
"g": 127,
"b": 232
},
"hsl": {
"h": 228.462,
"s": 73.864,
"l": 65.49
},
"oklch": {
"l": 0.62778,
"c": 0.15984,
"h": 271.1
},
"luminance": 0.2383
}Semantic roles & 50–950 ramp
primary
#667FE8
secondary
#EBE2BF
accent
#B010D6
background
#FAFAFE
surface
#F3F3FD
border
#CDCDD5
text
#0F0F16
muted
#7F7F84