#2E3AAF#2E3AAF
#2E3AAF is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.1% C 0.184 H 271.2°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).
Color values
| HEX | #2E3AAF |
|---|---|
| RGB | rgb(46, 58, 175) |
| HSL | hsl(234, 58%, 43%) |
| HSV | hsv(234, 74%, 69%) |
| CMYK | cmyk(73.7%, 66.9%, 0%, 31.4%) |
| CIE-LAB | lab(31.12, 35.87, -63.53) |
| CIE-LCH | lch(31.12, 72.96, 299.45°) |
| OKLab | oklab(42.07% 0.0039 -0.1837) |
| OKLCH | oklch(42.07% 0.184 271.2) |
| XYZ | xyz(10.3750, 6.7010, 41.2958) |
| Luminance | 0.0670 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 1.42
Blue Blue
#2242C7
ΔE00 3.88
Ocean Blue
#4F42B5
ΔE00 4.67
Blueberry
#464196
ΔE00 5.36
Blue With A Hint Of Purple
#533CC6
ΔE00 5.94
Cobalt
#0047AB
ΔE00 6.31
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2E3AAF #AFA32E
analogous
#2E7AAF #2E3AAF #632EAF
triadic
#2E3AAF #AF2E3A #3AAF2E
tetradic
#2E3AAF #AF2E7A #AFA32E #2EAF63
square
#2E3AAF #AF2E7A #AFA32E #2EAF63
split-complementary
#2E3AAF #AF632E #7AAF2E
monochromatic
#151A4E #212A7F #2E3AAF #4B57D0 #7B84DC
Accessibility & contrast
On white
8.97
#2E3AAF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#2E3AAF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2E3AAF
8.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2E3AAF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2E3AAF | 1.00 | 8.97 | 2.34 | 8.97 |
| #FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FB3
Deuteranopia (green-blind)
#0043AD
Tritanopia (blue-blind)
#00596F
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #2e3aaf; /* rgb */ color: rgb(46, 58, 175); /* oklch */ color: oklch(42.1% 0.184 271.2);
Tailwind
colors: {
custom: {
50: '#7a70c8',
500: '#2e3aaf',
950: '#000000',
},
}SCSS
$custom: #2e3aaf; $custom-light: #7a70c8; $custom-dark: #000000;
JSON
{
"hex": "#2e3aaf",
"rgb": {
"r": 46,
"g": 58,
"b": 175
},
"hsl": {
"h": 234.419,
"s": 58.371,
"l": 43.333
},
"oklch": {
"l": 0.4207,
"c": 0.18376,
"h": 271.2
},
"luminance": 0.06702
}Semantic roles & 50–950 ramp
primary
#2E3AAF
secondary
#C5BD74
accent
#D346E2
background
#F8F6FC
surface
#EFECF8
border
#CAC7D1
text
#0B0713
muted
#7C7A82