#617AE0#617AE0
#617AE0 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.0% C 0.157 H 270.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).
Color values
| HEX | #617AE0 |
|---|---|
| RGB | rgb(97, 122, 224) |
| HSL | hsl(228, 67%, 63%) |
| HSV | hsv(228, 57%, 88%) |
| CMYK | cmyk(56.7%, 45.5%, 0%, 12.2%) |
| CIE-LAB | lab(53.86, 20.69, -54.91) |
| CIE-LCH | lch(53.86, 58.68, 290.65°) |
| OKLab | oklab(60.98% 0.0022 -0.1565) |
| OKLCH | oklch(60.98% 0.157 270.8) |
| XYZ | xyz(25.3394, 21.8404, 73.3869) |
| Luminance | 0.2184 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.58
Cornflower Blue
#5170D7
ΔE00 4.08
Lightish Blue
#3D7AFD
ΔE00 4.77
Soft Blue
#6488EA
ΔE00 4.81
Dodger Blue
#3E82FC
ΔE00 6.08
Clear Blue
#247AFD
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#617AE0 #E0C761
analogous
#61B9E0 #617AE0 #8761E0
triadic
#617AE0 #E0617A #7AE061
tetradic
#617AE0 #E061B9 #E0C761 #61E087
square
#617AE0 #E061B9 #E0C761 #61E087
split-complementary
#617AE0 #E08761 #B9E061
monochromatic
#213BA6 #2E4FD6 #617AE0 #94A5EA #C7D0F4
Accessibility & contrast
On white
3.91
#617AE0 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.37
#617AE0 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #617AE0
5.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##617AE0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##617AE0 | 1.00 | 3.91 | 5.37 | 5.37 |
| #FFFFFF | 3.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.37 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.37 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B87E4
Deuteranopia (green-blind)
#397BDE
Tritanopia (blue-blind)
#0691A2
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #617ae0; /* rgb */ color: rgb(97, 122, 224); /* oklch */ color: oklch(61.0% 0.157 270.8);
Tailwind
colors: {
custom: {
50: '#97a0ea',
500: '#617ae0',
950: '#000000',
},
}SCSS
$custom: #617ae0; $custom-light: #97a0ea; $custom-dark: #000000;
JSON
{
"hex": "#617ae0",
"rgb": {
"r": 97,
"g": 122,
"b": 224
},
"hsl": {
"h": 228.189,
"s": 67.196,
"l": 62.941
},
"oklch": {
"l": 0.60983,
"c": 0.15654,
"h": 270.8
},
"luminance": 0.21842
}Semantic roles & 50–950 ramp
primary
#617AE0
secondary
#E5DCB8
accent
#AB16CF
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E16
muted
#7E7E84