#2D4E90#2D4E90
#2D4E90 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.116 H 262.6°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).
Color values
| HEX | #2D4E90 |
|---|---|
| RGB | rgb(45, 78, 144) |
| HSL | hsl(220, 52%, 37%) |
| HSV | hsv(220, 69%, 56%) |
| CMYK | cmyk(68.7%, 45.8%, 0%, 43.5%) |
| CIE-LAB | lab(34.02, 10.91, -40.12) |
| CIE-LCH | lch(34.02, 41.57, 285.21°) |
| OKLab | oklab(43.48% -0.0149 -0.1147) |
| OKLCH | oklch(43.48% 0.116 262.6) |
| XYZ | xyz(8.8388, 8.0194, 27.4622) |
| Luminance | 0.0802 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 2.19
Dusk Blue
#26538D
ΔE00 2.83
Denim Blue
#3B5B92
ΔE00 4.31
Cobalt
#0047AB
ΔE00 4.56
Light Navy
#155084
ΔE00 4.75
Light Navy Blue
#2E5A88
ΔE00 5.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D4E90 #906F2D
analogous
#2D8090 #2D4E90 #3E2D90
triadic
#2D4E90 #902D4E #4E902D
tetradic
#2D4E90 #902D80 #906F2D #2D903E
square
#2D4E90 #902D80 #906F2D #2D903E
split-complementary
#2D4E90 #903E2D #80902D
monochromatic
#101B33 #1E3561 #2D4E90 #3C67BF #688AD0
Accessibility & contrast
On white
8.06
#2D4E90 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#2D4E90 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D4E90
8.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D4E90 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D4E90 | 1.00 | 8.06 | 2.60 | 8.06 |
| #FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2E5593
Deuteranopia (green-blind)
#1C4C8F
Tritanopia (blue-blind)
#005D68
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #2d4e90; /* rgb */ color: rgb(45, 78, 144); /* oklch */ color: oklch(43.5% 0.116 262.6);
Tailwind
colors: {
custom: {
50: '#727fb1',
500: '#2d4e90',
950: '#000000',
},
}SCSS
$custom: #2d4e90; $custom-light: #727fb1; $custom-dark: #000000;
JSON
{
"hex": "#2d4e90",
"rgb": {
"r": 45,
"g": 78,
"b": 144
},
"hsl": {
"h": 220,
"s": 52.381,
"l": 37.059
},
"oklch": {
"l": 0.43484,
"c": 0.11566,
"h": 262.6
},
"luminance": 0.0802
}Semantic roles & 50–950 ramp
primary
#2D4E90
secondary
#B69A62
accent
#AC4CDC
background
#F7F7FA
surface
#EDEEF5
border
#C8C9CF
text
#090A11
muted
#7B7C80