#3D6CEE#3D6CEE
#3D6CEE is a mid, highly saturated blue. Relative luminance 0.179; OKLCH L 57.4% C 0.203 H 265.4°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).
Color values
| HEX | #3D6CEE |
|---|---|
| RGB | rgb(61, 108, 238) |
| HSL | hsl(224, 84%, 59%) |
| HSV | hsv(224, 74%, 93%) |
| CMYK | cmyk(74.4%, 54.6%, 0%, 6.7%) |
| CIE-LAB | lab(49.36, 28.56, -70.10) |
| CIE-LCH | lch(49.36, 75.70, 292.17°) |
| OKLab | oklab(57.38% -0.0164 -0.2021) |
| OKLCH | oklch(57.38% 0.203 265.4) |
| XYZ | xyz(22.7142, 17.8878, 83.1279) |
| Luminance | 0.1789 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.89
Bright Blue
#0165FC
ΔE00 2.95
Cornflower Blue
#5170D7
ΔE00 3.11
Cerulean Blue
#056EEE
ΔE00 3.48
Deep Sky Blue
#0D75F8
ΔE00 4.59
Azul
#1D5DEC
ΔE00 5.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D6CEE #EEBF3D
analogous
#3DC4EE #3D6CEE #663DEE
triadic
#3D6CEE #EE3D6C #6CEE3D
tetradic
#3D6CEE #EE3DC4 #EEBF3D #3DEE66
square
#3D6CEE #EE3DC4 #EEBF3D #3DEE66
split-complementary
#3D6CEE #EE663D #C4EE3D
monochromatic
#0E36A2 #1348DB #3D6CEE #7597F3 #AEC1F8
Accessibility & contrast
On white
4.59
#3D6CEE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.58
#3D6CEE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #3D6CEE
4.59:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D6CEE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D6CEE | 1.00 | 4.59 | 4.58 | 4.59 |
| #FFFFFF | 4.59 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.58 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.59 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007EF2
Deuteranopia (green-blind)
#006EEB
Tritanopia (blue-blind)
#008CA2
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #3d6cee; /* rgb */ color: rgb(61, 108, 238); /* oklch */ color: oklch(57.4% 0.203 265.4);
Tailwind
colors: {
custom: {
50: '#8a95f4',
500: '#3d6cee',
950: '#000000',
},
}SCSS
$custom: #3d6cee; $custom-light: #8a95f4; $custom-dark: #000000;
JSON
{
"hex": "#3d6cee",
"rgb": {
"r": 61,
"g": 108,
"b": 238
},
"hsl": {
"h": 224.068,
"s": 83.886,
"l": 58.627
},
"oklch": {
"l": 0.57384,
"c": 0.20278,
"h": 265.4
},
"luminance": 0.1789
}Semantic roles & 50–950 ramp
primary
#3D6CEE
secondary
#E6D4A0
accent
#C42EFA
background
#F9F9FF
surface
#F2F1FE
border
#CCCBD6
text
#0E0D17
muted
#7E7E85