#3D6CCD#3D6CCD
#3D6CCD is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.0% C 0.159 H 262.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).
Color values
| HEX | #3D6CCD |
|---|---|
| RGB | rgb(61, 108, 205) |
| HSL | hsl(220, 59%, 52%) |
| HSV | hsv(220, 70%, 80%) |
| CMYK | cmyk(70.2%, 47.3%, 0%, 19.6%) |
| CIE-LAB | lab(47.14, 16.60, -55.02) |
| CIE-LCH | lch(47.14, 57.47, 286.79°) |
| OKLab | oklab(54.99% -0.0198 -0.1577) |
| OKLCH | oklch(54.99% 0.159 262.8) |
| XYZ | xyz(18.3026, 16.1231, 59.8933) |
| Luminance | 0.1613 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 3.19
Cornflower Blue
#5170D7
ΔE00 3.47
French Blue
#436BAD
ΔE00 3.73
Cerulean Blue
#056EEE
ΔE00 3.88
Medium Blue
#2C6FBB
ΔE00 4.33
Mid Blue
#276AB3
ΔE00 5.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D6CCD #CD9E3D
analogous
#3DB4CD #3D6CCD #563DCD
triadic
#3D6CCD #CD3D6C #6CCD3D
tetradic
#3D6CCD #CD3DB4 #CD9E3D #3DCD56
square
#3D6CCD #CD3DB4 #CD9E3D #3DCD56
split-complementary
#3D6CCD #CD563D #B4CD3D
monochromatic
#1D3972 #2A51A3 #3D6CCD #6E91DA #9EB6E6
Accessibility & contrast
On white
4.97
#3D6CCD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.22
#3D6CCD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3D6CCD
4.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D6CCD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D6CCD | 1.00 | 4.97 | 4.22 | 4.97 |
| #FFFFFF | 4.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.22 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3877D1
Deuteranopia (green-blind)
#146ACB
Tritanopia (blue-blind)
#008392
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #3d6ccd; /* rgb */ color: rgb(61, 108, 205); /* oklch */ color: oklch(55.0% 0.159 262.8);
Tailwind
colors: {
custom: {
50: '#8395dd',
500: '#3d6ccd',
950: '#000000',
},
}SCSS
$custom: #3d6ccd; $custom-light: #8395dd; $custom-dark: #000000;
JSON
{
"hex": "#3d6ccd",
"rgb": {
"r": 61,
"g": 108,
"b": 205
},
"hsl": {
"h": 220.417,
"s": 59.016,
"l": 52.157
},
"oklch": {
"l": 0.54986,
"c": 0.15897,
"h": 262.8
},
"luminance": 0.16125
}Semantic roles & 50–950 ramp
primary
#3D6CCD
secondary
#D2BE93
accent
#AF46E2
background
#F8F9FD
surface
#F0F1FB
border
#CBCBD4
text
#0C0D15
muted
#7D7E83