#3D4E84#3D4E84
#3D4E84 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.6% C 0.092 H 269.2°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).
Color values
| HEX | #3D4E84 |
|---|---|
| RGB | rgb(61, 78, 132) |
| HSL | hsl(226, 37%, 38%) |
| HSV | hsv(226, 54%, 52%) |
| CMYK | cmyk(53.8%, 40.9%, 0%, 48.2%) |
| CIE-LAB | lab(34.20, 9.91, -32.43) |
| CIE-LCH | lch(34.20, 33.91, 286.99°) |
| OKLab | oklab(43.63% -0.0013 -0.0918) |
| OKLCH | oklch(43.63% 0.092 269.2) |
| XYZ | xyz(8.8124, 8.1062, 22.9256) |
| Luminance | 0.0811 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Twilight
#4E518B
ΔE00 3.89
Dusk
#4E5481
ΔE00 4.41
Cobalt (survey)
#1E488F
ΔE00 5.02
Denim Blue
#3B5B92
ΔE00 5.30
Dusk Blue
#26538D
ΔE00 5.55
Dusky Blue
#475F94
ΔE00 5.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3D4E84 #84733D
analogous
#3D7184 #3D4E84 #4F3D84
triadic
#3D4E84 #843D4E #4E843D
tetradic
#3D4E84 #843D71 #84733D #3D844F
square
#3D4E84 #843D71 #84733D #3D844F
split-complementary
#3D4E84 #844F3D #71843D
monochromatic
#161D30 #2A355A #3D4E84 #5067AE #7A8BC1
Accessibility & contrast
On white
8.01
#3D4E84 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#3D4E84 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3D4E84
8.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3D4E84 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3D4E84 | 1.00 | 8.01 | 2.62 | 8.01 |
| #FFFFFF | 8.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#385486
Deuteranopia (green-blind)
#304E83
Tritanopia (blue-blind)
#1C5A62
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #3d4e84; /* rgb */ color: rgb(61, 78, 132); /* oklch */ color: oklch(43.6% 0.092 269.2);
Tailwind
colors: {
custom: {
50: '#787fa8',
500: '#3d4e84',
950: '#000000',
},
}SCSS
$custom: #3d4e84; $custom-light: #787fa8; $custom-dark: #000000;
JSON
{
"hex": "#3d4e84",
"rgb": {
"r": 61,
"g": 78,
"b": 132
},
"hsl": {
"h": 225.634,
"s": 36.788,
"l": 37.843
},
"oklch": {
"l": 0.4363,
"c": 0.09182,
"h": 269.2
},
"luminance": 0.08107
}Semantic roles & 50–950 ramp
primary
#3D4E84
secondary
#AB9E71
accent
#B25BCD
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#090A0F
muted
#7B7C7F