#4C45F0#4C45F0
#4C45F0 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.7% C 0.245 H 275.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).
Color values
| HEX | #4C45F0 |
|---|---|
| RGB | rgb(76, 69, 240) |
| HSL | hsl(242, 85%, 61%) |
| HSV | hsv(242, 71%, 94%) |
| CMYK | cmyk(68.3%, 71.3%, 0%, 5.9%) |
| CIE-LAB | lab(41.35, 54.28, -84.31) |
| CIE-LCH | lch(41.35, 100.27, 302.77°) |
| OKLab | oklab(51.75% 0.0231 -0.2437) |
| OKLCH | oklch(51.75% 0.245 275.4) |
| XYZ | xyz(20.8316, 12.0821, 83.6554) |
| Luminance | 0.1208 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 2.61
Purpley Blue
#5F34E7
ΔE00 4.31
Vibrant Blue
#0339F8
ΔE00 4.31
Light Royal Blue
#3A2EFE
ΔE00 4.52
Bluish Purple
#703BE7
ΔE00 4.90
Vivid Blue
#152EFF
ΔE00 5.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C45F0 #E9F045
analogous
#4593F0 #4C45F0 #A145F0
triadic
#4C45F0 #F04C45 #45F04C
tetradic
#4C45F0 #F04593 #E9F045 #45F0A1
square
#4C45F0 #F04593 #E9F045 #45F0A1
split-complementary
#4C45F0 #F0A145 #93F045
monochromatic
#140EAD #1B12E5 #4C45F0 #827EF5 #B9B6F9
Accessibility & contrast
On white
6.15
#4C45F0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#4C45F0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4C45F0
6.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C45F0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C45F0 | 1.00 | 6.15 | 3.42 | 6.15 |
| #FFFFFF | 6.15 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.15 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0069F5
Deuteranopia (green-blind)
#005AED
Tritanopia (blue-blind)
#007596
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #4c45f0; /* rgb */ color: rgb(76, 69, 240); /* oklch */ color: oklch(51.7% 0.245 275.4);
Tailwind
colors: {
custom: {
50: '#937bf6',
500: '#4c45f0',
950: '#000000',
},
}SCSS
$custom: #4c45f0; $custom-light: #937bf6; $custom-dark: #000000;
JSON
{
"hex": "#4c45f0",
"rgb": {
"r": 76,
"g": 69,
"b": 240
},
"hsl": {
"h": 242.456,
"s": 85.075,
"l": 60.588
},
"oklch": {
"l": 0.5175,
"c": 0.24477,
"h": 275.4
},
"luminance": 0.12084
}Semantic roles & 50–950 ramp
primary
#4C45F0
secondary
#E6E9A8
accent
#E204D8
background
#FAF7FF
surface
#F3EEFF
border
#CDC9D7
text
#0F0917
muted
#7F7B85