#617EEE#617EEE
#617EEE is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.7% C 0.171 H 270.0°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).
Color values
| HEX | #617EEE |
|---|---|
| RGB | rgb(97, 126, 238) |
| HSL | hsl(228, 81%, 66%) |
| HSV | hsv(228, 59%, 93%) |
| CMYK | cmyk(59.2%, 47.1%, 0%, 6.7%) |
| CIE-LAB | lab(55.72, 22.84, -59.75) |
| CIE-LCH | lch(55.72, 63.97, 290.92°) |
| OKLab | oklab(62.67% -0.0001 -0.1707) |
| OKLCH | oklch(62.67% 0.171 270) |
| XYZ | xyz(27.8181, 23.6339, 83.9682) |
| Luminance | 0.2364 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.92
Soft Blue
#6488EA
ΔE00 3.33
Lightish Blue
#3D7AFD
ΔE00 3.94
Dodger Blue
#3E82FC
ΔE00 4.80
Clear Blue
#247AFD
ΔE00 5.56
Cornflower Blue
#5170D7
ΔE00 5.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#617EEE #EED161
analogous
#61C4EE #617EEE #8B61EE
triadic
#617EEE #EE617E #7EEE61
tetradic
#617EEE #EE61C4 #EED161 #61EE8B
square
#617EEE #EE61C4 #EED161 #61EE8B
split-complementary
#617EEE #EE8B61 #C4EE61
monochromatic
#1538C0 #2A51E8 #617EEE #98ABF4 #D0D8FA
Accessibility & contrast
On white
3.67
#617EEE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.73
#617EEE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #617EEE
5.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##617EEE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##617EEE | 1.00 | 3.67 | 5.73 | 5.73 |
| #FFFFFF | 3.67 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#478CF2
Deuteranopia (green-blind)
#2F80EC
Tritanopia (blue-blind)
#0097AB
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #617eee; /* rgb */ color: rgb(97, 126, 238); /* oklch */ color: oklch(62.7% 0.171 270.0);
Tailwind
colors: {
custom: {
50: '#99a3f4',
500: '#617eee',
950: '#000000',
},
}SCSS
$custom: #617eee; $custom-light: #99a3f4; $custom-dark: #000000;
JSON
{
"hex": "#617eee",
"rgb": {
"r": 97,
"g": 126,
"b": 238
},
"hsl": {
"h": 227.66,
"s": 80.571,
"l": 65.686
},
"oklch": {
"l": 0.62666,
"c": 0.17071,
"h": 270
},
"luminance": 0.23636
}Semantic roles & 50–950 ramp
primary
#617EEE
secondary
#EDE3BE
accent
#B109DD
background
#FAF9FF
surface
#F3F2FE
border
#CDCCD6
text
#0F0F17
muted
#7F7E85