#2A0B56#2A0B56
#2A0B56 is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.6% C 0.122 H 294.7°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).
Color values
| HEX | #2A0B56 |
|---|---|
| RGB | rgb(42, 11, 86) |
| HSL | hsl(265, 77%, 19%) |
| HSV | hsv(265, 87%, 34%) |
| CMYK | cmyk(51.2%, 87.2%, 0%, 66.3%) |
| CIE-LAB | lab(11.98, 32.96, -38.65) |
| CIE-LCH | lch(11.98, 50.80, 310.46°) |
| OKLab | oklab(25.63% 0.0511 -0.1109) |
| OKLCH | oklch(25.63% 0.122 294.7) |
| XYZ | xyz(2.7538, 1.4034, 8.9281) |
| Luminance | 0.0140 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 1.94
Dark Blue
#00035B
ΔE00 5.52
Darkblue (survey)
#030764
ΔE00 5.68
Night Blue
#040348
ΔE00 5.70
Midnight Blue
#191970
ΔE00 6.47
Dark Royal Blue
#02066F
ΔE00 6.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A0B56 #37560B
analogous
#0B1256 #2A0B56 #500B56
triadic
#2A0B56 #562A0B #0B562A
tetradic
#2A0B56 #560B12 #37560B #0B5650
square
#2A0B56 #560B12 #37560B #0B5650
split-complementary
#2A0B56 #56500B #12560B
monochromatic
#0D031B #100420 #2A0B56 #44128C #5F19C3
Accessibility & contrast
On white
16.40
#2A0B56 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.28
#2A0B56 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A0B56
16.40:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A0B56 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A0B56 | 1.00 | 16.40 | 1.28 | 16.40 |
| #FFFFFF | 16.40 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.40 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002058
Deuteranopia (green-blind)
#001E55
Tritanopia (blue-blind)
#1D2131
Achromatopsia (no color)
#1F1F1F
Design tokens & code
CSS
--color: #2a0b56; /* rgb */ color: rgb(42, 11, 86); /* oklch */ color: oklch(25.6% 0.122 294.7);
Tailwind
colors: {
custom: {
50: '#694f86',
500: '#2a0b56',
950: '#000000',
},
}SCSS
$custom: #2a0b56; $custom-light: #694f86; $custom-dark: #000000;
JSON
{
"hex": "#2a0b56",
"rgb": {
"r": 42,
"g": 11,
"b": 86
},
"hsl": {
"h": 264.8,
"s": 77.32,
"l": 19.02
},
"oklch": {
"l": 0.25634,
"c": 0.12208,
"h": 294.7
},
"luminance": 0.01403
}Semantic roles & 50–950 ramp
primary
#2A0B56
secondary
#67912B
accent
#F434A5
background
#F6F4F8
surface
#EBE7EF
border
#C6C3CA
text
#07020B
muted
#7A787C