#2A2D84#2A2D84
#2A2D84 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.4% C 0.143 H 274.9°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).
Color values
| HEX | #2A2D84 |
|---|---|
| RGB | rgb(42, 45, 132) |
| HSL | hsl(238, 52%, 34%) |
| HSV | hsv(238, 68%, 52%) |
| CMYK | cmyk(68.2%, 65.9%, 0%, 48.2%) |
| CIE-LAB | lab(23.78, 28.22, -49.27) |
| CIE-LCH | lch(23.78, 56.78, 299.81°) |
| OKLab | oklab(35.45% 0.0121 -0.1421) |
| OKLCH | oklch(35.45% 0.143 274.9) |
| XYZ | xyz(6.0567, 4.0344, 22.2849) |
| Luminance | 0.0403 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 5.79
Darkslateblue
#483D8B
ΔE00 6.02
Sapphire (survey)
#2138AB
ΔE00 6.28
Royal
#0C1793
ΔE00 6.33
Blueberry
#464196
ΔE00 6.63
Marine
#042E60
ΔE00 8.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A2D84 #84812A
analogous
#2A5A84 #2A2D84 #542A84
triadic
#2A2D84 #842A2D #2D842A
tetradic
#2A2D84 #842A5A #84812A #2A8454
square
#2A2D84 #842A5A #84812A #2A8454
split-complementary
#2A2D84 #84542A #5A842A
monochromatic
#0C0D27 #1B1D56 #2A2D84 #393DB2 #5D61CB
Accessibility & contrast
On white
11.62
#2A2D84 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.81
#2A2D84 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A2D84
11.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A2D84 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A2D84 | 1.00 | 11.62 | 1.81 | 11.62 |
| #FFFFFF | 11.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.81 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003D87
Deuteranopia (green-blind)
#003582
Tritanopia (blue-blind)
#004354
Achromatopsia (no color)
#393939
Design tokens & code
CSS
--color: #2a2d84; /* rgb */ color: rgb(42, 45, 132); /* oklch */ color: oklch(35.4% 0.143 274.9);
Tailwind
colors: {
custom: {
50: '#7066a9',
500: '#2a2d84',
950: '#000000',
},
}SCSS
$custom: #2a2d84; $custom-light: #7066a9; $custom-dark: #000000;
JSON
{
"hex": "#2a2d84",
"rgb": {
"r": 42,
"g": 45,
"b": 132
},
"hsl": {
"h": 238,
"s": 51.724,
"l": 34.118
},
"oklch": {
"l": 0.35449,
"c": 0.14263,
"h": 274.9
},
"luminance": 0.04035
}Semantic roles & 50–950 ramp
primary
#2A2D84
secondary
#B1AE59
accent
#D64DDB
background
#F7F6FA
surface
#EDEBF4
border
#C8C6CE
text
#080610
muted
#7B7A7F