#617FF2#617FF2
#617FF2 is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.1% C 0.175 H 269.8°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).
Color values
| HEX | #617FF2 |
|---|---|
| RGB | rgb(97, 127, 242) |
| HSL | hsl(228, 85%, 66%) |
| HSV | hsv(228, 60%, 95%) |
| CMYK | cmyk(59.9%, 47.5%, 0%, 5.1%) |
| CIE-LAB | lab(56.22, 23.54, -61.18) |
| CIE-LCH | lch(56.22, 65.55, 291.05°) |
| OKLab | oklab(63.12% -0.0006 -0.1749) |
| OKLCH | oklch(63.12% 0.175 269.8) |
| XYZ | xyz(28.5408, 24.1286, 87.1404) |
| Luminance | 0.2413 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.96
Soft Blue
#6488EA
ΔE00 3.11
Lightish Blue
#3D7AFD
ΔE00 3.91
Dodger Blue
#3E82FC
ΔE00 4.60
Clear Blue
#247AFD
ΔE00 5.56
Cornflower Blue
#5170D7
ΔE00 6.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#617FF2 #F2D461
analogous
#61C8F2 #617FF2 #8C61F2
triadic
#617FF2 #F2617F #7FF261
tetradic
#617FF2 #F261C8 #F2D461 #61F28C
square
#617FF2 #F261C8 #F2D461 #61F28C
split-complementary
#617FF2 #F28C61 #C8F261
monochromatic
#1036C8 #2851ED #617FF2 #9AADF7 #D2DBFB
Accessibility & contrast
On white
3.60
#617FF2 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.83
#617FF2 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #617FF2
5.83:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##617FF2 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##617FF2 | 1.00 | 3.60 | 5.83 | 5.83 |
| #FFFFFF | 3.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.83 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.83 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#458EF6
Deuteranopia (green-blind)
#2B81F0
Tritanopia (blue-blind)
#0099AD
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #617ff2; /* rgb */ color: rgb(97, 127, 242); /* oklch */ color: oklch(63.1% 0.175 269.8);
Tailwind
colors: {
custom: {
50: '#9aa3f7',
500: '#617ff2',
950: '#000000',
},
}SCSS
$custom: #617ff2; $custom-light: #9aa3f7; $custom-dark: #000000;
JSON
{
"hex": "#617ff2",
"rgb": {
"r": 97,
"g": 127,
"b": 242
},
"hsl": {
"h": 227.586,
"s": 84.795,
"l": 66.471
},
"oklch": {
"l": 0.63121,
"c": 0.17489,
"h": 269.8
},
"luminance": 0.24131
}Semantic roles & 50–950 ramp
primary
#617FF2
secondary
#EFE5C0
accent
#B404E1
background
#FAFAFF
surface
#F3F3FF
border
#CDCDD7
text
#0F0F17
muted
#7F7F85