#2B46AF#2B46AF
#2B46AF is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.1% C 0.170 H 267.7°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #2B46AF |
|---|---|
| RGB | rgb(43, 70, 175) |
| HSL | hsl(228, 61%, 43%) |
| HSV | hsv(228, 75%, 69%) |
| CMYK | cmyk(75.4%, 60%, 0%, 31.4%) |
| CIE-LAB | lab(33.96, 27.75, -58.89) |
| CIE-LCH | lch(33.96, 65.10, 295.23°) |
| OKLab | oklab(44.12% -0.0069 -0.1701) |
| OKLCH | oklch(44.12% 0.17 267.7) |
| XYZ | xyz(10.9216, 7.9879, 41.5153) |
| Luminance | 0.0799 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.23
Blue Blue
#2242C7
ΔE00 3.49
Sapphire (survey)
#2138AB
ΔE00 4.19
Sapphire
#0F52BA
ΔE00 5.03
Cobalt (survey)
#1E488F
ΔE00 5.67
Ocean Blue
#4F42B5
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B46AF #AF942B
analogous
#2B88AF #2B46AF #522BAF
triadic
#2B46AF #AF2B46 #46AF2B
tetradic
#2B46AF #AF2B88 #AF942B #2BAF52
square
#2B46AF #AF2B88 #AF942B #2BAF52
split-complementary
#2B46AF #AF522B #88AF2B
monochromatic
#131F4D #1F327E #2B46AF #4662D1 #778CDE
Accessibility & contrast
On white
8.08
#2B46AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#2B46AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B46AF
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B46AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B46AF | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056B2
Deuteranopia (green-blind)
#004AAD
Tritanopia (blue-blind)
#006173
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #2b46af; /* rgb */ color: rgb(43, 70, 175); /* oklch */ color: oklch(44.1% 0.170 267.7);
Tailwind
colors: {
custom: {
50: '#7879c8',
500: '#2b46af',
950: '#000000',
},
}SCSS
$custom: #2b46af; $custom-light: #7879c8; $custom-dark: #000000;
JSON
{
"hex": "#2b46af",
"rgb": {
"r": 43,
"g": 70,
"b": 175
},
"hsl": {
"h": 227.727,
"s": 60.55,
"l": 42.745
},
"oklch": {
"l": 0.44123,
"c": 0.17021,
"h": 267.7
},
"luminance": 0.07989
}Semantic roles & 50–950 ramp
primary
#2B46AF
secondary
#C5B470
accent
#C344E4
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0913
muted
#7C7B82