#667FF2#667FF2
#667FF2 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.4% C 0.173 H 271.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).
Color values
| HEX | #667FF2 |
|---|---|
| RGB | rgb(102, 127, 242) |
| HSL | hsl(229, 84%, 67%) |
| HSV | hsv(229, 58%, 95%) |
| CMYK | cmyk(57.9%, 47.5%, 0%, 5.1%) |
| CIE-LAB | lab(56.50, 24.47, -60.71) |
| CIE-LCH | lch(56.50, 65.45, 291.95°) |
| OKLab | oklab(63.41% 0.0044 -0.1734) |
| OKLCH | oklch(63.41% 0.173 271.4) |
| XYZ | xyz(29.0906, 24.4121, 87.1662) |
| Luminance | 0.2441 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.40
Soft Blue
#6488EA
ΔE00 3.43
Lightish Blue
#3D7AFD
ΔE00 4.65
Dodger Blue
#3E82FC
ΔE00 5.38
Clear Blue
#247AFD
ΔE00 6.35
Lavender Blue
#8B88F8
ΔE00 6.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#667FF2 #F2D966
analogous
#66C5F2 #667FF2 #9366F2
triadic
#667FF2 #F2667F #7FF266
tetradic
#667FF2 #F266C5 #F2D966 #66F293
square
#667FF2 #F266C5 #F2D966 #66F293
split-complementary
#667FF2 #F29366 #C5F266
monochromatic
#1133CC #2E50ED #667FF2 #9EAEF7 #D7DDFC
Accessibility & contrast
On white
3.57
#667FF2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.88
#667FF2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #667FF2
5.88:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##667FF2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##667FF2 | 1.00 | 3.57 | 5.88 | 5.88 |
| #FFFFFF | 3.57 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.88 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.88 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#468EF6
Deuteranopia (green-blind)
#3082F0
Tritanopia (blue-blind)
#0099AD
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #667ff2; /* rgb */ color: rgb(102, 127, 242); /* oklch */ color: oklch(63.4% 0.173 271.4);
Tailwind
colors: {
custom: {
50: '#9ca3f7',
500: '#667ff2',
950: '#000000',
},
}SCSS
$custom: #667ff2; $custom-light: #9ca3f7; $custom-dark: #000000;
JSON
{
"hex": "#667ff2",
"rgb": {
"r": 102,
"g": 127,
"b": 242
},
"hsl": {
"h": 229.286,
"s": 84.337,
"l": 67.451
},
"oklch": {
"l": 0.6341,
"c": 0.17346,
"h": 271.4
},
"luminance": 0.24414
}Semantic roles & 50–950 ramp
primary
#667FF2
secondary
#F0E8C4
accent
#B905E1
background
#FAFAFF
surface
#F4F3FF
border
#CECDD7
text
#0F0F17
muted
#7F7F85