#677EDE#677EDE
#677EDE is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.0% C 0.147 H 271.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #677EDE |
|---|---|
| RGB | rgb(103, 126, 222) |
| HSL | hsl(228, 64%, 64%) |
| HSV | hsv(228, 54%, 87%) |
| CMYK | cmyk(53.6%, 43.2%, 0%, 12.9%) |
| CIE-LAB | lab(55.15, 18.86, -51.70) |
| CIE-LCH | lch(55.15, 55.03, 290.04°) |
| OKLab | oklab(62.03% 0.0036 -0.1469) |
| OKLCH | oklch(62.03% 0.147 271.4) |
| XYZ | xyz(26.2349, 23.0774, 72.1650) |
| Luminance | 0.2308 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.82
Soft Blue
#6488EA
ΔE00 3.89
Cornflower Blue
#5170D7
ΔE00 5.43
Lightish Blue
#3D7AFD
ΔE00 5.50
Dodger Blue
#3E82FC
ΔE00 6.20
Faded Blue
#658CBB
ΔE00 6.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#677EDE #DEC767
analogous
#67B9DE #677EDE #8B67DE
triadic
#677EDE #DE677E #7EDE67
tetradic
#677EDE #DE67B9 #DEC767 #67DE8B
square
#677EDE #DE67B9 #DEC767 #67DE8B
split-complementary
#677EDE #DE8B67 #B9DE67
monochromatic
#243DA6 #3553D3 #677EDE #99A9E9 #CCD3F4
Accessibility & contrast
On white
3.74
#677EDE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.62
#677EDE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #677EDE
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##677EDE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##677EDE | 1.00 | 3.74 | 5.62 | 5.62 |
| #FFFFFF | 3.74 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5589E2
Deuteranopia (green-blind)
#477FDC
Tritanopia (blue-blind)
#2B93A3
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #677ede; /* rgb */ color: rgb(103, 126, 222); /* oklch */ color: oklch(62.0% 0.147 271.4);
Tailwind
colors: {
custom: {
50: '#9aa3e9',
500: '#677ede',
950: '#000000',
},
}SCSS
$custom: #677ede; $custom-light: #9aa3e9; $custom-dark: #000000;
JSON
{
"hex": "#677ede",
"rgb": {
"r": 103,
"g": 126,
"b": 222
},
"hsl": {
"h": 228.403,
"s": 64.324,
"l": 63.725
},
"oklch": {
"l": 0.62029,
"c": 0.14698,
"h": 271.4
},
"luminance": 0.23079
}Semantic roles & 50–950 ramp
primary
#677EDE
secondary
#E5DDBB
accent
#AA19CC
background
#F9FAFE
surface
#F2F3FD
border
#CCCDD5
text
#0F0F16
muted
#7E7F84