#2D4E84#2D4E84
#2D4E84 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.7% C 0.098 H 259.8°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).
Color values
| HEX | #2D4E84 |
|---|---|
| RGB | rgb(45, 78, 132) |
| HSL | hsl(217, 49%, 35%) |
| HSV | hsv(217, 66%, 52%) |
| CMYK | cmyk(65.9%, 40.9%, 0%, 48.2%) |
| CIE-LAB | lab(33.29, 6.39, -33.93) |
| CIE-LCH | lch(33.29, 34.53, 280.67°) |
| OKLab | oklab(42.68% -0.0174 -0.0965) |
| OKLCH | oklch(42.68% 0.098 259.8) |
| XYZ | xyz(7.9700, 7.6719, 22.8861) |
| Luminance | 0.0767 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 2.54
Cobalt (survey)
#1E488F
ΔE00 2.72
Light Navy
#155084
ΔE00 3.90
Denim Blue
#3B5B92
ΔE00 4.52
Twilight Blue
#0A437A
ΔE00 4.52
Light Navy Blue
#2E5A88
ΔE00 4.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D4E84 #84632D
analogous
#2D7A84 #2D4E84 #372D84
triadic
#2D4E84 #842D4E #4E842D
tetradic
#2D4E84 #842D7A #84632D #2D8437
square
#2D4E84 #842D7A #84632D #2D8437
split-complementary
#2D4E84 #84372D #7A842D
monochromatic
#0E1829 #1D3356 #2D4E84 #3D69B2 #6289C9
Accessibility & contrast
On white
8.29
#2D4E84 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.53
#2D4E84 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D4E84
8.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D4E84 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D4E84 | 1.00 | 8.29 | 2.53 | 8.29 |
| #FFFFFF | 8.29 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.29 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#365386
Deuteranopia (green-blind)
#294B83
Tritanopia (blue-blind)
#005A62
Achromatopsia (no color)
#4E4E4E
Design tokens & code
CSS
--color: #2d4e84; /* rgb */ color: rgb(45, 78, 132); /* oklch */ color: oklch(42.7% 0.098 259.8);
Tailwind
colors: {
custom: {
50: '#6f7fa8',
500: '#2d4e84',
950: '#000000',
},
}SCSS
$custom: #2d4e84; $custom-light: #6f7fa8; $custom-dark: #000000;
JSON
{
"hex": "#2d4e84",
"rgb": {
"r": 45,
"g": 78,
"b": 132
},
"hsl": {
"h": 217.241,
"s": 49.153,
"l": 34.706
},
"oklch": {
"l": 0.4268,
"c": 0.0981,
"h": 259.8
},
"luminance": 0.07673
}Semantic roles & 50–950 ramp
primary
#2D4E84
secondary
#B0905D
accent
#A54FD9
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A0F
muted
#7B7C7F