#2A1E92#2A1E92
#2A1E92 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.5% C 0.178 H 276.3°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).
Color values
| HEX | #2A1E92 |
|---|---|
| RGB | rgb(42, 30, 146) |
| HSL | hsl(246, 66%, 35%) |
| HSV | hsv(246, 79%, 57%) |
| CMYK | cmyk(71.2%, 79.5%, 0%, 42.7%) |
| CIE-LAB | lab(21.93, 42.09, -61.05) |
| CIE-LCH | lch(21.93, 74.15, 304.58°) |
| OKLab | oklab(34.55% 0.0196 -0.1765) |
| OKLCH | oklch(34.55% 0.178 276.3) |
| XYZ | xyz(6.6057, 3.4955, 27.5151) |
| Luminance | 0.0350 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 2.46
Cobalt Blue
#030AA7
ΔE00 4.32
Indigo Blue
#3A18B1
ΔE00 4.80
Royal Blue (survey)
#0504AA
ΔE00 4.83
Ultramarine
#2000B1
ΔE00 5.28
Indigo (survey)
#380282
ΔE00 5.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A1E92 #86921E
analogous
#1E4C92 #2A1E92 #641E92
triadic
#2A1E92 #922A1E #1E922A
tetradic
#2A1E92 #921E4C #86921E #1E9264
square
#2A1E92 #921E4C #86921E #1E9264
split-complementary
#2A1E92 #92641E #4C921E
monochromatic
#0D092C #1B145F #2A1E92 #3928C5 #5E4FDB
Accessibility & contrast
On white
12.36
#2A1E92 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.70
#2A1E92 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A1E92
12.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A1E92 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A1E92 | 1.00 | 12.36 | 1.70 | 12.36 |
| #FFFFFF | 12.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003995
Deuteranopia (green-blind)
#002F90
Tritanopia (blue-blind)
#004157
Achromatopsia (no color)
#343434
Design tokens & code
CSS
--color: #2a1e92; /* rgb */ color: rgb(42, 30, 146); /* oklch */ color: oklch(34.5% 0.178 276.3);
Tailwind
colors: {
custom: {
50: '#745db3',
500: '#2a1e92',
950: '#000000',
},
}SCSS
$custom: #2a1e92; $custom-light: #745db3; $custom-dark: #000000;
JSON
{
"hex": "#2a1e92",
"rgb": {
"r": 42,
"g": 30,
"b": 146
},
"hsl": {
"h": 246.207,
"s": 65.909,
"l": 34.51
},
"oklch": {
"l": 0.34547,
"c": 0.17755,
"h": 276.3
},
"luminance": 0.03496
}Semantic roles & 50–950 ramp
primary
#2A1E92
secondary
#B2BE4E
accent
#E93FD7
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980