#2B4E95#2B4E95
#2B4E95 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.7% C 0.124 H 262.7°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #2B4E95 |
|---|---|
| RGB | rgb(43, 78, 149) |
| HSL | hsl(220, 55%, 38%) |
| HSV | hsv(220, 71%, 58%) |
| CMYK | cmyk(71.1%, 47.7%, 0%, 41.6%) |
| CIE-LAB | lab(34.26, 12.48, -42.79) |
| CIE-LCH | lch(34.26, 44.58, 286.27°) |
| OKLab | oklab(43.74% -0.0158 -0.1226) |
| OKLCH | oklch(43.74% 0.124 262.7) |
| XYZ | xyz(9.1435, 8.1314, 29.5156) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 2.20
Dusk Blue
#26538D
ΔE00 2.96
Cobalt
#0047AB
ΔE00 3.97
Denim Blue
#3B5B92
ΔE00 4.40
Sapphire
#0F52BA
ΔE00 4.86
Light Navy
#155084
ΔE00 4.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B4E95 #95722B
analogous
#2B8395 #2B4E95 #3D2B95
triadic
#2B4E95 #952B4E #4E952B
tetradic
#2B4E95 #952B83 #95722B #2B953D
square
#2B4E95 #952B83 #95722B #2B953D
split-complementary
#2B4E95 #953D2B #83952B
monochromatic
#101C36 #1D3566 #2B4E95 #3967C4 #678BD3
Accessibility & contrast
On white
8.00
#2B4E95 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#2B4E95 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B4E95
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B4E95 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B4E95 | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#295698
Deuteranopia (green-blind)
#124C94
Tritanopia (blue-blind)
#005F6A
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #2b4e95; /* rgb */ color: rgb(43, 78, 149); /* oklch */ color: oklch(43.7% 0.124 262.7);
Tailwind
colors: {
custom: {
50: '#727fb5',
500: '#2b4e95',
950: '#000000',
},
}SCSS
$custom: #2b4e95; $custom-light: #727fb5; $custom-dark: #000000;
JSON
{
"hex": "#2b4e95",
"rgb": {
"r": 43,
"g": 78,
"b": 149
},
"hsl": {
"h": 220.189,
"s": 55.208,
"l": 37.647
},
"oklch": {
"l": 0.43741,
"c": 0.1236,
"h": 262.7
},
"luminance": 0.08132
}Semantic roles & 50–950 ramp
primary
#2B4E95
secondary
#BA9D62
accent
#AD49DF
background
#F7F7FB
surface
#EDEEF6
border
#C8C9D0
text
#090A11
muted
#7B7C80