#6580FA#6580FA
#6580FA is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.1% C 0.183 H 271.0°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).
Color values
| HEX | #6580FA |
|---|---|
| RGB | rgb(101, 128, 250) |
| HSL | hsl(229, 94%, 69%) |
| HSV | hsv(229, 60%, 98%) |
| CMYK | cmyk(59.6%, 48.8%, 0%, 2%) |
| CIE-LAB | lab(57.18, 26.28, -64.05) |
| CIE-LCH | lch(57.18, 69.23, 292.31°) |
| OKLab | oklab(64.07% 0.0033 -0.1832) |
| OKLCH | oklch(64.07% 0.183 271) |
| XYZ | xyz(30.3356, 25.1047, 93.6710) |
| Luminance | 0.2511 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.65
Soft Blue
#6488EA
ΔE00 3.49
Lightish Blue
#3D7AFD
ΔE00 4.60
Dodger Blue
#3E82FC
ΔE00 5.18
Clear Blue
#247AFD
ΔE00 6.32
Lavender Blue
#8B88F8
ΔE00 6.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6580FA #FADF65
analogous
#65CAFA #6580FA #9565FA
triadic
#6580FA #FA6580 #80FA65
tetradic
#6580FA #FA65CA #FADF65 #65FA95
square
#6580FA #FA65CA #FADF65 #65FA95
split-complementary
#6580FA #FA9565 #CAFA65
monochromatic
#072EDD #2A4FF8 #6580FA #A0B1FC #DCE2FE
Accessibility & contrast
On white
3.49
#6580FA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.02
#6580FA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6580FA
6.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6580FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6580FA | 1.00 | 3.49 | 6.02 | 6.02 |
| #FFFFFF | 3.49 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4090FE
Deuteranopia (green-blind)
#2283F7
Tritanopia (blue-blind)
#009CB1
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #6580fa; /* rgb */ color: rgb(101, 128, 250); /* oklch */ color: oklch(64.1% 0.183 271.0);
Tailwind
colors: {
custom: {
50: '#9da4fd',
500: '#6580fa',
950: '#000000',
},
}SCSS
$custom: #6580fa; $custom-light: #9da4fd; $custom-dark: #000000;
JSON
{
"hex": "#6580fa",
"rgb": {
"r": 101,
"g": 128,
"b": 250
},
"hsl": {
"h": 229.128,
"s": 93.711,
"l": 68.824
},
"oklch": {
"l": 0.64065,
"c": 0.18327,
"h": 271
},
"luminance": 0.25107
}Semantic roles & 50–950 ramp
primary
#6580FA
secondary
#F3EBC7
accent
#BC00E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F0F18
muted
#7F7F86