#607FEF#607FEF
#607FEF is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.9% C 0.171 H 269.4°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).
Color values
| HEX | #607FEF |
|---|---|
| RGB | rgb(96, 127, 239) |
| HSL | hsl(227, 82%, 66%) |
| HSV | hsv(227, 60%, 94%) |
| CMYK | cmyk(59.8%, 46.9%, 0%, 6.3%) |
| CIE-LAB | lab(55.98, 22.37, -59.89) |
| CIE-LCH | lch(55.98, 63.93, 290.49°) |
| OKLab | oklab(62.87% -0.0019 -0.1711) |
| OKLCH | oklch(62.87% 0.171 269.4) |
| XYZ | xyz(27.9880, 23.8952, 84.7820) |
| Luminance | 0.2390 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.97
Cornflower
#6A79F7
ΔE00 3.24
Lightish Blue
#3D7AFD
ΔE00 3.79
Dodger Blue
#3E82FC
ΔE00 4.44
Clear Blue
#247AFD
ΔE00 5.38
Cornflower Blue
#5170D7
ΔE00 6.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#607FEF #EFD060
analogous
#60C6EF #607FEF #8860EF
triadic
#607FEF #EF607F #7FEF60
tetradic
#607FEF #EF60C6 #EFD060 #60EF88
square
#607FEF #EF60C6 #EFD060 #60EF88
split-complementary
#607FEF #EF8860 #C6EF60
monochromatic
#1339C1 #2852E9 #607FEF #98ACF5 #CFD9FA
Accessibility & contrast
On white
3.63
#607FEF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.78
#607FEF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #607FEF
5.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##607FEF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##607FEF | 1.00 | 3.63 | 5.78 | 5.78 |
| #FFFFFF | 3.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.78 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.78 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#488DF3
Deuteranopia (green-blind)
#2F80ED
Tritanopia (blue-blind)
#0098AB
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #607fef; /* rgb */ color: rgb(96, 127, 239); /* oklch */ color: oklch(62.9% 0.171 269.4);
Tailwind
colors: {
custom: {
50: '#99a3f5',
500: '#607fef',
950: '#000000',
},
}SCSS
$custom: #607fef; $custom-light: #99a3f5; $custom-dark: #000000;
JSON
{
"hex": "#607fef",
"rgb": {
"r": 96,
"g": 127,
"b": 239
},
"hsl": {
"h": 226.993,
"s": 81.714,
"l": 65.686
},
"oklch": {
"l": 0.62871,
"c": 0.17113,
"h": 269.4
},
"luminance": 0.23898
}Semantic roles & 50–950 ramp
primary
#607FEF
secondary
#EDE3BE
accent
#B007DE
background
#FAFAFF
surface
#F3F3FE
border
#CDCDD6
text
#0F0F17
muted
#7F7F85