#2B104D#2B104D
#2B104D is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.5% C 0.105 H 298.8°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).
Color values
| HEX | #2B104D |
|---|---|
| RGB | rgb(43, 16, 77) |
| HSL | hsl(267, 66%, 18%) |
| HSV | hsv(267, 79%, 30%) |
| CMYK | cmyk(44.2%, 79.2%, 0%, 69.8%) |
| CIE-LAB | lab(12.09, 28.03, -32.30) |
| CIE-LCH | lch(12.09, 42.77, 310.95°) |
| OKLab | oklab(25.47% 0.0508 -0.0922) |
| OKLCH | oklch(25.47% 0.105 298.8) |
| XYZ | xyz(2.5208, 1.4200, 7.1610) |
| Luminance | 0.0142 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 3.69
Midnight Purple
#280137
ΔE00 5.33
Dark Violet
#34013F
ΔE00 5.51
Dark Purple
#35063E
ΔE00 5.65
Deep Purple
#36013F
ΔE00 5.90
Very Dark Purple
#2A0134
ΔE00 6.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B104D #324D10
analogous
#10144D #2B104D #49104D
triadic
#2B104D #4D2B10 #104D2B
tetradic
#2B104D #4D1014 #324D10 #104D49
square
#2B104D #4D1014 #324D10 #104D49
split-complementary
#2B104D #4D4910 #144D10
monochromatic
#0E0519 #0F051A #2B104D #471B80 #6425B2
Accessibility & contrast
On white
16.36
#2B104D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.28
#2B104D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B104D
16.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B104D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B104D | 1.00 | 16.36 | 1.28 | 16.36 |
| #FFFFFF | 16.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00204F
Deuteranopia (green-blind)
#001F4C
Tritanopia (blue-blind)
#231F2D
Achromatopsia (no color)
#202020
Design tokens & code
CSS
--color: #2b104d; /* rgb */ color: rgb(43, 16, 77); /* oklch */ color: oklch(25.5% 0.105 298.8);
Tailwind
colors: {
custom: {
50: '#68517f',
500: '#2b104d',
950: '#000000',
},
}SCSS
$custom: #2b104d; $custom-light: #68517f; $custom-dark: #000000;
JSON
{
"hex": "#2b104d",
"rgb": {
"r": 43,
"g": 16,
"b": 77
},
"hsl": {
"h": 266.557,
"s": 65.591,
"l": 18.235
},
"oklch": {
"l": 0.25465,
"c": 0.1053,
"h": 298.8
},
"luminance": 0.0142
}Semantic roles & 50–950 ramp
primary
#2B104D
secondary
#618732
accent
#E93F9E
background
#F6F4F7
surface
#EBE7EE
border
#C6C3C9
text
#06020A
muted
#7A787C