#4034D1#4034D1
#4034D1 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.6% C 0.227 H 275.9°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4034D1 |
|---|---|
| RGB | rgb(64, 52, 209) |
| HSL | hsl(245, 63%, 51%) |
| HSV | hsv(245, 75%, 82%) |
| CMYK | cmyk(69.4%, 75.1%, 0%, 18%) |
| CIE-LAB | lab(34.29, 52.52, -78.26) |
| CIE-LCH | lch(34.29, 94.25, 303.86°) |
| OKLab | oklab(45.63% 0.0232 -0.2262) |
| OKLCH | oklch(45.63% 0.227 275.9) |
| XYZ | xyz(14.8472, 8.1480, 61.0995) |
| Luminance | 0.0815 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 2.65
Blue With A Hint Of Purple
#533CC6
ΔE00 2.93
Purple Blue
#5D21D0
ΔE00 4.61
Purpley Blue
#5F34E7
ΔE00 4.90
Vibrant Blue
#0339F8
ΔE00 4.94
Vivid Blue
#152EFF
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4034D1 #C5D134
analogous
#3476D1 #4034D1 #8E34D1
triadic
#4034D1 #D14034 #34D140
tetradic
#4034D1 #D13476 #C5D134 #34D18E
square
#4034D1 #D13476 #C5D134 #34D18E
split-complementary
#4034D1 #D18E34 #76D134
monochromatic
#201A71 #2F25A3 #4034D1 #6F66DC #9E98E8
Accessibility & contrast
On white
7.99
#4034D1 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#4034D1 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4034D1
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4034D1 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4034D1 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057D5
Deuteranopia (green-blind)
#004ACE
Tritanopia (blue-blind)
#006281
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #4034d1; /* rgb */ color: rgb(64, 52, 209); /* oklch */ color: oklch(45.6% 0.227 275.9);
Tailwind
colors: {
custom: {
50: '#896ee0',
500: '#4034d1',
950: '#000000',
},
}SCSS
$custom: #4034d1; $custom-light: #896ee0; $custom-dark: #000000;
JSON
{
"hex": "#4034d1",
"rgb": {
"r": 64,
"g": 52,
"b": 209
},
"hsl": {
"h": 244.586,
"s": 63.052,
"l": 51.176
},
"oklch": {
"l": 0.45633,
"c": 0.22742,
"h": 275.9
},
"luminance": 0.08149
}Semantic roles & 50–950 ramp
primary
#4034D1
secondary
#CED38E
accent
#E642DA
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0D0715
muted
#7E7A83