#6499E7#6499E7
#6499E7 is a light, vivid blue. Relative luminance 0.313; OKLCH L 68.0% C 0.129 H 257.9°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).
Color values
| HEX | #6499E7 |
|---|---|
| RGB | rgb(100, 153, 231) |
| HSL | hsl(216, 73%, 65%) |
| HSV | hsv(216, 57%, 91%) |
| CMYK | cmyk(56.7%, 33.8%, 0%, 9.4%) |
| CIE-LAB | lab(62.73, 5.08, -44.72) |
| CIE-LCH | lch(62.73, 45.01, 276.48°) |
| OKLab | oklab(67.99% -0.027 -0.1264) |
| OKLCH | oklch(67.99% 0.129 257.9) |
| XYZ | xyz(31.0655, 31.2587, 79.9823) |
| Luminance | 0.3126 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 1.64
Dark Sky Blue
#448EE4
ΔE00 4.53
Dodgerblue
#1E90FF
ΔE00 5.13
Soft Blue
#6488EA
ΔE00 5.91
Faded Blue
#658CBB
ΔE00 6.10
Azure (survey)
#069AF3
ΔE00 7.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6499E7 #E7B264
analogous
#64DBE7 #6499E7 #7164E7
triadic
#6499E7 #E76499 #99E764
tetradic
#6499E7 #E764DB #E7B264 #64E771
square
#6499E7 #E764DB #E7B264 #64E771
split-complementary
#6499E7 #E77164 #DBE764
monochromatic
#1C5AB5 #2F76DF #6499E7 #99BCEF #CEDFF7
Accessibility & contrast
On white
2.90
#6499E7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.25
#6499E7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6499E7
7.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6499E7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6499E7 | 1.00 | 2.90 | 7.25 | 7.25 |
| #FFFFFF | 2.90 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.25 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.25 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#799FEA
Deuteranopia (green-blind)
#6892E5
Tritanopia (blue-blind)
#00AAB5
Achromatopsia (no color)
#989898
Design tokens & code
CSS
--color: #6499e7; /* rgb */ color: rgb(100, 153, 231); /* oklch */ color: oklch(68.0% 0.129 257.9);
Tailwind
colors: {
custom: {
50: '#99b6ef',
500: '#6499e7',
950: '#000000',
},
}SCSS
$custom: #6499e7; $custom-light: #99b6ef; $custom-dark: #000000;
JSON
{
"hex": "#6499e7",
"rgb": {
"r": 100,
"g": 153,
"b": 231
},
"hsl": {
"h": 215.725,
"s": 73.184,
"l": 64.902
},
"oklch": {
"l": 0.67988,
"c": 0.12922,
"h": 257.9
},
"luminance": 0.31261
}Semantic roles & 50–950 ramp
primary
#6499E7
secondary
#EAD8BD
accent
#8610D5
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0F1116
muted
#7E8084