#6380EA#6380EA
#6380EA is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.9% C 0.162 H 269.8°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).
Color values
| HEX | #6380EA |
|---|---|
| RGB | rgb(99, 128, 234) |
| HSL | hsl(227, 76%, 65%) |
| HSV | hsv(227, 58%, 92%) |
| CMYK | cmyk(57.7%, 45.3%, 0%, 8.2%) |
| CIE-LAB | lab(56.12, 20.69, -56.88) |
| CIE-LCH | lch(56.12, 60.53, 289.99°) |
| OKLab | oklab(62.92% -0.0007 -0.1622) |
| OKLCH | oklch(62.92% 0.162 269.8) |
| XYZ | xyz(27.7111, 24.0293, 81.0038) |
| Luminance | 0.2403 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.69
Cornflower
#6A79F7
ΔE00 3.50
Lightish Blue
#3D7AFD
ΔE00 4.34
Dodger Blue
#3E82FC
ΔE00 4.78
Clear Blue
#247AFD
ΔE00 5.82
Cornflower Blue
#5170D7
ΔE00 6.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6380EA #EACD63
analogous
#63C3EA #6380EA #8963EA
triadic
#6380EA #EA6380 #80EA63
tetradic
#6380EA #EA63C3 #EACD63 #63EA89
square
#6380EA #EA63C3 #EACD63 #63EA89
split-complementary
#6380EA #EA8963 #C3EA63
monochromatic
#193BBA #2D54E3 #6380EA #99ACF1 #CFD8F9
Accessibility & contrast
On white
3.62
#6380EA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.81
#6380EA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6380EA
5.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6380EA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6380EA | 1.00 | 3.62 | 5.81 | 5.81 |
| #FFFFFF | 3.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F8DEE
Deuteranopia (green-blind)
#3B81E8
Tritanopia (blue-blind)
#0098AA
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #6380ea; /* rgb */ color: rgb(99, 128, 234); /* oklch */ color: oklch(62.9% 0.162 269.8);
Tailwind
colors: {
custom: {
50: '#9aa4f1',
500: '#6380ea',
950: '#000000',
},
}SCSS
$custom: #6380ea; $custom-light: #9aa4f1; $custom-dark: #000000;
JSON
{
"hex": "#6380ea",
"rgb": {
"r": 99,
"g": 128,
"b": 234
},
"hsl": {
"h": 227.111,
"s": 76.271,
"l": 65.294
},
"oklch": {
"l": 0.62924,
"c": 0.16221,
"h": 269.8
},
"luminance": 0.24032
}Semantic roles & 50–950 ramp
primary
#6380EA
secondary
#EBE1BE
accent
#AD0DD8
background
#FAFAFE
surface
#F3F4FD
border
#CDCED5
text
#0F0F17
muted
#7F7F85