#64A2FA#64A2FA
#64A2FA is a light, vivid blue. Relative luminance 0.355; OKLCH L 70.9% C 0.145 H 257.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #64A2FA |
|---|---|
| RGB | rgb(100, 162, 250) |
| HSL | hsl(215, 94%, 69%) |
| HSV | hsv(215, 60%, 98%) |
| CMYK | cmyk(60%, 35.2%, 0%, 2%) |
| CIE-LAB | lab(66.10, 5.96, -49.83) |
| CIE-LCH | lch(66.10, 50.19, 276.82°) |
| OKLab | oklab(70.91% -0.0318 -0.1412) |
| OKLCH | oklch(70.91% 0.145 257.3) |
| XYZ | xyz(35.4251, 35.4489, 95.3994) |
| Luminance | 0.3545 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 4.29
Dodgerblue
#1E90FF
ΔE00 6.33
Carolina Blue
#8AB8FE
ΔE00 6.62
Dark Sky Blue
#448EE4
ΔE00 6.79
Azure (survey)
#069AF3
ΔE00 7.17
Sky Blue (survey)
#75BBFD
ΔE00 7.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#64A2FA #FABC64
analogous
#64EDFA #64A2FA #7164FA
triadic
#64A2FA #FA64A2 #A2FA64
tetradic
#64A2FA #FA64ED #FABC64 #64FA71
square
#64A2FA #FA64ED #FABC64 #64FA71
split-complementary
#64A2FA #FA7164 #EDFA64
monochromatic
#075FDC #297EF8 #64A2FA #9FC6FC #DBE9FE
Accessibility & contrast
On white
2.60
#64A2FA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.09
#64A2FA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #64A2FA
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##64A2FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##64A2FA | 1.00 | 2.60 | 8.09 | 8.09 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7DA8FE
Deuteranopia (green-blind)
#689AF8
Tritanopia (blue-blind)
#00B6C2
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #64a2fa; /* rgb */ color: rgb(100, 162, 250); /* oklch */ color: oklch(70.9% 0.145 257.3);
Tailwind
colors: {
custom: {
50: '#9cbdfc',
500: '#64a2fa',
950: '#000000',
},
}SCSS
$custom: #64a2fa; $custom-light: #9cbdfc; $custom-dark: #000000;
JSON
{
"hex": "#64a2fa",
"rgb": {
"r": 100,
"g": 162,
"b": 250
},
"hsl": {
"h": 215.2,
"s": 93.75,
"l": 68.627
},
"oklch": {
"l": 0.70914,
"c": 0.14472,
"h": 257.3
},
"luminance": 0.35452
}Semantic roles & 50–950 ramp
primary
#64A2FA
secondary
#F3E1C7
accent
#8700E6
background
#FAFBFF
surface
#F4F6FF
border
#CED0D7
text
#0F1217
muted
#7F8185