#3D3FE0#3D3FE0
#3D3FE0 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.5% C 0.235 H 272.8°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #3D3FE0 |
|---|---|
| RGB | rgb(61, 63, 224) |
| HSL | hsl(239, 72%, 56%) |
| HSV | hsv(239, 73%, 88%) |
| CMYK | cmyk(72.8%, 71.9%, 0%, 12.2%) |
| CIE-LAB | lab(37.71, 51.04, -81.25) |
| CIE-LCH | lch(37.71, 95.95, 302.13°) |
| OKLab | oklab(48.46% 0.0115 -0.2351) |
| OKLCH | oklch(48.46% 0.235 272.8) |
| XYZ | xyz(17.1520, 9.9272, 71.5188) |
| Luminance | 0.0993 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Vibrant Blue
#0339F8
ΔE00 3.01
Blue (survey)
#0343DF
ΔE00 3.35
Blurple
#5539CC
ΔE00 3.83
Blue With A Hint Of Purple
#533CC6
ΔE00 3.98
Light Royal Blue
#3A2EFE
ΔE00 4.18
Vivid Blue
#152EFF
ΔE00 4.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D3FE0 #E0DE3D
analogous
#3D90E0 #3D3FE0 #8C3DE0
triadic
#3D3FE0 #E03D3F #3FE03D
tetradic
#3D3FE0 #E03D90 #E0DE3D #3DE08C
square
#3D3FE0 #E03D90 #E0DE3D #3DE08C
split-complementary
#3D3FE0 #E08C3D #90E03D
monochromatic
#16188C #1F21C1 #3D3FE0 #7273E8 #A7A7F1
Accessibility & contrast
On white
7.03
#3D3FE0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.99
#3D3FE0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D3FE0
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D3FE0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D3FE0 | 1.00 | 7.03 | 2.99 | 7.03 |
| #FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0061E5
Deuteranopia (green-blind)
#0051DD
Tritanopia (blue-blind)
#006D8C
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #3d3fe0; /* rgb */ color: rgb(61, 63, 224); /* oklch */ color: oklch(48.5% 0.235 272.8);
Tailwind
colors: {
custom: {
50: '#8a76eb',
500: '#3d3fe0',
950: '#000000',
},
}SCSS
$custom: #3d3fe0; $custom-light: #8a76eb; $custom-dark: #000000;
JSON
{
"hex": "#3d3fe0",
"rgb": {
"r": 61,
"g": 63,
"b": 224
},
"hsl": {
"h": 239.264,
"s": 72.444,
"l": 55.882
},
"oklch": {
"l": 0.48456,
"c": 0.23536,
"h": 272.8
},
"luminance": 0.09929
}Semantic roles & 50–950 ramp
primary
#3D3FE0
secondary
#DEDD9B
accent
#ED39EF
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0816
muted
#7E7B84