#6377FA#6377FA
#6377FA is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.2% C 0.195 H 272.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).
Color values
| HEX | #6377FA |
|---|---|
| RGB | rgb(99, 119, 250) |
| HSL | hsl(232, 94%, 68%) |
| HSV | hsv(232, 60%, 98%) |
| CMYK | cmyk(60.4%, 52.4%, 0%, 2%) |
| CIE-LAB | lab(54.81, 31.36, -67.87) |
| CIE-LCH | lch(54.81, 74.76, 294.80°) |
| OKLab | oklab(62.25% 0.0098 -0.1946) |
| OKLCH | oklch(62.25% 0.195 272.9) |
| XYZ | xyz(28.9920, 22.7461, 93.2866) |
| Luminance | 0.2275 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 1.10
Lightish Blue
#3D7AFD
ΔE00 4.94
Cornflower Blue
#5170D7
ΔE00 5.98
Soft Blue
#6488EA
ΔE00 6.06
Clear Blue
#247AFD
ΔE00 6.78
Dodger Blue
#3E82FC
ΔE00 6.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6377FA #FAE663
analogous
#63C2FA #6377FA #9A63FA
triadic
#6377FA #FA6377 #77FA63
tetradic
#6377FA #FA63C2 #FAE663 #63FA9A
square
#6377FA #FA63C2 #FAE663 #63FA9A
split-complementary
#6377FA #FA9A63 #C2FA63
monochromatic
#0723DC #2843F8 #6377FA #9EABFC #DADEFE
Accessibility & contrast
On white
3.78
#6377FA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.55
#6377FA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6377FA
5.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6377FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6377FA | 1.00 | 3.78 | 5.55 | 5.55 |
| #FFFFFF | 3.78 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#248AFF
Deuteranopia (green-blind)
#007DF7
Tritanopia (blue-blind)
#0096AD
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #6377fa; /* rgb */ color: rgb(99, 119, 250); /* oklch */ color: oklch(62.2% 0.195 272.9);
Tailwind
colors: {
custom: {
50: '#9c9efd',
500: '#6377fa',
950: '#000000',
},
}SCSS
$custom: #6377fa; $custom-light: #9c9efd; $custom-dark: #000000;
JSON
{
"hex": "#6377fa",
"rgb": {
"r": 99,
"g": 119,
"b": 250
},
"hsl": {
"h": 232.053,
"s": 93.789,
"l": 68.431
},
"oklch": {
"l": 0.62248,
"c": 0.19487,
"h": 272.9
},
"luminance": 0.22748
}Semantic roles & 50–950 ramp
primary
#6377FA
secondary
#F3EDC6
accent
#C700E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#0F0E18
muted
#7F7E86