#617FFA#617FFA
#617FFA is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.6% C 0.186 H 270.1°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).
Color values
| HEX | #617FFA |
|---|---|
| RGB | rgb(97, 127, 250) |
| HSL | hsl(228, 94%, 68%) |
| HSV | hsv(228, 61%, 98%) |
| CMYK | cmyk(61.2%, 49.2%, 0%, 2%) |
| CIE-LAB | lab(56.70, 26.18, -64.82) |
| CIE-LCH | lch(56.70, 69.91, 291.99°) |
| OKLab | oklab(63.65% 0.0003 -0.1856) |
| OKLCH | oklch(63.65% 0.186 270.1) |
| XYZ | xyz(29.7686, 24.6197, 93.6073) |
| Luminance | 0.2462 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.74
Soft Blue
#6488EA
ΔE00 3.52
Lightish Blue
#3D7AFD
ΔE00 4.01
Dodger Blue
#3E82FC
ΔE00 4.74
Clear Blue
#247AFD
ΔE00 5.75
Cornflower Blue
#5170D7
ΔE00 6.99
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#617FFA #FADC61
analogous
#61CCFA #617FFA #8F61FA
triadic
#617FFA #FA617F #7FFA61
tetradic
#617FFA #FA61CC #FADC61 #61FA8F
square
#617FFA #FA61CC #FADC61 #61FA8F
split-complementary
#617FFA #FA8F61 #CCFA61
monochromatic
#0730DA #264FF8 #617FFA #9CAFFC #D8DFFE
Accessibility & contrast
On white
3.54
#617FFA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.92
#617FFA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #617FFA
5.92:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##617FFA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##617FFA | 1.00 | 3.54 | 5.92 | 5.92 |
| #FFFFFF | 3.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.92 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.92 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3C8FFE
Deuteranopia (green-blind)
#1782F7
Tritanopia (blue-blind)
#009BB1
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #617ffa; /* rgb */ color: rgb(97, 127, 250); /* oklch */ color: oklch(63.6% 0.186 270.1);
Tailwind
colors: {
custom: {
50: '#9ba3fd',
500: '#617ffa',
950: '#000000',
},
}SCSS
$custom: #617ffa; $custom-light: #9ba3fd; $custom-dark: #000000;
JSON
{
"hex": "#617ffa",
"rgb": {
"r": 97,
"g": 127,
"b": 250
},
"hsl": {
"h": 228.235,
"s": 93.865,
"l": 68.039
},
"oklch": {
"l": 0.63647,
"c": 0.18561,
"h": 270.1
},
"luminance": 0.24622
}Semantic roles & 50–950 ramp
primary
#617FFA
secondary
#F3EAC4
accent
#B800E6
background
#FAFAFF
surface
#F4F3FF
border
#CECDD7
text
#0F0F18
muted
#7F7F86