#617FED#617FED
#617FED is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.8% C 0.168 H 269.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).
Color values
| HEX | #617FED |
|---|---|
| RGB | rgb(97, 127, 237) |
| HSL | hsl(227, 80%, 65%) |
| HSV | hsv(227, 59%, 93%) |
| CMYK | cmyk(59.1%, 46.4%, 0%, 7.1%) |
| CIE-LAB | lab(55.92, 21.90, -58.88) |
| CIE-LCH | lch(55.92, 62.82, 290.40°) |
| OKLab | oklab(62.8% -0.0012 -0.1681) |
| OKLCH | oklch(62.8% 0.168 269.6) |
| XYZ | xyz(27.8001, 23.8323, 83.2394) |
| Luminance | 0.2384 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.97
Cornflower
#6A79F7
ΔE00 3.25
Lightish Blue
#3D7AFD
ΔE00 3.96
Dodger Blue
#3E82FC
ΔE00 4.60
Clear Blue
#247AFD
ΔE00 5.52
Cornflower Blue
#5170D7
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#617FED #EDCF61
analogous
#61C5ED #617FED #8961ED
triadic
#617FED #ED617F #7FED61
tetradic
#617FED #ED61C5 #EDCF61 #61ED89
square
#617FED #ED61C5 #EDCF61 #61ED89
split-complementary
#617FED #ED8961 #C5ED61
monochromatic
#163ABE #2A52E7 #617FED #98ACF3 #CFD8FA
Accessibility & contrast
On white
3.64
#617FED on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.77
#617FED on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #617FED
5.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##617FED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##617FED | 1.00 | 3.64 | 5.77 | 5.77 |
| #FFFFFF | 3.64 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.77 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.77 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A8DF1
Deuteranopia (green-blind)
#3380EB
Tritanopia (blue-blind)
#0098AB
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #617fed; /* rgb */ color: rgb(97, 127, 237); /* oklch */ color: oklch(62.8% 0.168 269.6);
Tailwind
colors: {
custom: {
50: '#99a3f3',
500: '#617fed',
950: '#000000',
},
}SCSS
$custom: #617fed; $custom-light: #99a3f3; $custom-dark: #000000;
JSON
{
"hex": "#617fed",
"rgb": {
"r": 97,
"g": 127,
"b": 237
},
"hsl": {
"h": 227.143,
"s": 79.545,
"l": 65.49
},
"oklch": {
"l": 0.628,
"c": 0.16812,
"h": 269.6
},
"luminance": 0.23835
}Semantic roles & 50–950 ramp
primary
#617FED
secondary
#ECE2BD
accent
#AF0ADC
background
#FAFAFE
surface
#F3F3FD
border
#CDCDD5
text
#0F0F17
muted
#7F7F85