#607DF3#607DF3
#607DF3 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.7% C 0.179 H 270.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).
Color values
| HEX | #607DF3 |
|---|---|
| RGB | rgb(96, 125, 243) |
| HSL | hsl(228, 86%, 66%) |
| HSV | hsv(228, 60%, 95%) |
| CMYK | cmyk(60.5%, 48.6%, 0%, 4.7%) |
| CIE-LAB | lab(55.71, 24.91, -62.55) |
| CIE-LCH | lch(55.71, 67.33, 291.71°) |
| OKLab | oklab(62.74% 0.0005 -0.179) |
| OKLCH | oklch(62.74% 0.179 270.2) |
| XYZ | xyz(28.3297, 23.6227, 87.8434) |
| Luminance | 0.2362 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.50
Soft Blue
#6488EA
ΔE00 3.75
Lightish Blue
#3D7AFD
ΔE00 3.78
Dodger Blue
#3E82FC
ΔE00 4.87
Clear Blue
#247AFD
ΔE00 5.51
Cornflower Blue
#5170D7
ΔE00 5.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#607DF3 #F3D660
analogous
#60C7F3 #607DF3 #8D60F3
triadic
#607DF3 #F3607D #7DF360
tetradic
#607DF3 #F360C7 #F3D660 #60F38D
square
#607DF3 #F360C7 #F3D660 #60F38D
split-complementary
#607DF3 #F38D60 #C7F360
monochromatic
#0F34C9 #274EEF #607DF3 #99ACF7 #D2DAFC
Accessibility & contrast
On white
3.67
#607DF3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.73
#607DF3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #607DF3
5.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##607DF3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##607DF3 | 1.00 | 3.67 | 5.73 | 5.73 |
| #FFFFFF | 3.67 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3F8CF7
Deuteranopia (green-blind)
#217FF1
Tritanopia (blue-blind)
#0098AC
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #607df3; /* rgb */ color: rgb(96, 125, 243); /* oklch */ color: oklch(62.7% 0.179 270.2);
Tailwind
colors: {
custom: {
50: '#99a2f8',
500: '#607df3',
950: '#000000',
},
}SCSS
$custom: #607df3; $custom-light: #99a2f8; $custom-dark: #000000;
JSON
{
"hex": "#607df3",
"rgb": {
"r": 96,
"g": 125,
"b": 243
},
"hsl": {
"h": 228.163,
"s": 85.965,
"l": 66.471
},
"oklch": {
"l": 0.6274,
"c": 0.17898,
"h": 270.2
},
"luminance": 0.23625
}Semantic roles & 50–950 ramp
primary
#607DF3
secondary
#EFE6C0
accent
#B603E2
background
#FAF9FF
surface
#F3F2FF
border
#CDCCD7
text
#0F0F17
muted
#7F7E85