#2B2B6A#2B2B6A
#2B2B6A is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.8% C 0.107 H 278.7°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).
Color values
| HEX | #2B2B6A |
|---|---|
| RGB | rgb(43, 43, 106) |
| HSL | hsl(240, 42%, 29%) |
| HSV | hsv(240, 59%, 42%) |
| CMYK | cmyk(59.4%, 59.4%, 0%, 58.4%) |
| CIE-LAB | lab(21.14, 20.28, -36.99) |
| CIE-LCH | lch(21.14, 42.18, 298.73°) |
| OKLab | oklab(32.83% 0.0163 -0.106) |
| OKLCH | oklch(32.83% 0.107 278.7) |
| XYZ | xyz(4.4608, 3.2817, 14.0312) |
| Luminance | 0.0328 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 6.01
Marine
#042E60
ΔE00 7.09
Darkslateblue
#483D8B
ΔE00 7.56
Navy Blue
#1B2A4A
ΔE00 7.59
Navy Blue (survey)
#001146
ΔE00 8.90
Blueberry
#464196
ΔE00 9.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B2B6A #6A6A2B
analogous
#2B4B6A #2B2B6A #4B2B6A
triadic
#2B2B6A #6A2B2B #2B6A2B
tetradic
#2B2B6A #6A2B4B #6A6A2B #2B6A4B
square
#2B2B6A #6A2B4B #6A6A2B #2B6A4B
split-complementary
#2B2B6A #6A4B2B #4B6A2B
monochromatic
#090916 #19193E #2B2B6A #3D3D96 #5555BA
Accessibility & contrast
On white
12.68
#2B2B6A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.66
#2B2B6A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B2B6A
12.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B2B6A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B2B6A | 1.00 | 12.68 | 1.66 | 12.68 |
| #FFFFFF | 12.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.66 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00356C
Deuteranopia (green-blind)
#003069
Tritanopia (blue-blind)
#093A46
Achromatopsia (no color)
#333333
Design tokens & code
CSS
--color: #2b2b6a; /* rgb */ color: rgb(43, 43, 106); /* oklch */ color: oklch(32.8% 0.107 278.7);
Tailwind
colors: {
custom: {
50: '#6b6495',
500: '#2b2b6a',
950: '#000000',
},
}SCSS
$custom: #2b2b6a; $custom-light: #6b6495; $custom-dark: #000000;
JSON
{
"hex": "#2b2b6a",
"rgb": {
"r": 43,
"g": 43,
"b": 106
},
"hsl": {
"h": 240,
"s": 42.282,
"l": 29.216
},
"oklch": {
"l": 0.32829,
"c": 0.10725,
"h": 278.7
},
"luminance": 0.03282
}Semantic roles & 50–950 ramp
primary
#2B2B6A
secondary
#9C9C55
accent
#D256D2
background
#F6F5F9
surface
#ECEAF2
border
#C7C6CC
text
#07050D
muted
#7A797E