#617EF4#617EF4
#617EF4 is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.1% C 0.179 H 270.2°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).
Color values
| HEX | #617EF4 |
|---|---|
| RGB | rgb(97, 126, 244) |
| HSL | hsl(228, 87%, 67%) |
| HSV | hsv(228, 60%, 96%) |
| CMYK | cmyk(60.2%, 48.4%, 0%, 4.3%) |
| CIE-LAB | lab(56.08, 24.81, -62.50) |
| CIE-LCH | lch(56.08, 67.25, 291.65°) |
| OKLab | oklab(63.06% 0.0006 -0.1788) |
| OKLCH | oklch(63.06% 0.179 270.2) |
| XYZ | xyz(28.7143, 23.9924, 88.6882) |
| Luminance | 0.2399 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.59
Soft Blue
#6488EA
ΔE00 3.51
Lightish Blue
#3D7AFD
ΔE00 3.91
Dodger Blue
#3E82FC
ΔE00 4.81
Clear Blue
#247AFD
ΔE00 5.63
Cornflower Blue
#5170D7
ΔE00 6.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#617EF4 #F4D761
analogous
#61C8F4 #617EF4 #8E61F4
triadic
#617EF4 #F4617E #7EF461
tetradic
#617EF4 #F461C8 #F4D761 #61F48E
square
#617EF4 #F461C8 #F4D761 #61F48E
split-complementary
#617EF4 #F48E61 #C8F461
monochromatic
#0E34CC #284FF0 #617EF4 #9AADF8 #D3DBFC
Accessibility & contrast
On white
3.62
#617EF4 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.80
#617EF4 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #617EF4
5.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##617EF4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##617EF4 | 1.00 | 3.62 | 5.80 | 5.80 |
| #FFFFFF | 3.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#418DF8
Deuteranopia (green-blind)
#2480F2
Tritanopia (blue-blind)
#0099AD
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #617ef4; /* rgb */ color: rgb(97, 126, 244); /* oklch */ color: oklch(63.1% 0.179 270.2);
Tailwind
colors: {
custom: {
50: '#9aa3f8',
500: '#617ef4',
950: '#000000',
},
}SCSS
$custom: #617ef4; $custom-light: #9aa3f8; $custom-dark: #000000;
JSON
{
"hex": "#617ef4",
"rgb": {
"r": 97,
"g": 126,
"b": 244
},
"hsl": {
"h": 228.163,
"s": 86.982,
"l": 66.863
},
"oklch": {
"l": 0.63057,
"c": 0.17881,
"h": 270.2
},
"luminance": 0.23995
}Semantic roles & 50–950 ramp
primary
#617EF4
secondary
#F0E7C1
accent
#B702E4
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#0F0F17
muted
#7F7E85