#2B166D#2B166D
#2B166D is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.139 H 285.2°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).
Color values
| HEX | #2B166D |
|---|---|
| RGB | rgb(43, 22, 109) |
| HSL | hsl(254, 66%, 26%) |
| HSV | hsv(254, 80%, 43%) |
| CMYK | cmyk(60.6%, 79.8%, 0%, 57.3%) |
| CIE-LAB | lab(16.46, 34.62, -46.58) |
| CIE-LCH | lch(16.46, 58.03, 306.62°) |
| OKLab | oklab(29.53% 0.0364 -0.1341) |
| OKLCH | oklch(29.53% 0.139 285.2) |
| XYZ | xyz(4.0426, 2.1913, 14.6750) |
| Luminance | 0.0219 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight Blue
#191970
ΔE00 2.86
Dark Indigo
#1F0954
ΔE00 4.73
Dark Royal Blue
#02066F
ΔE00 4.75
Darkblue (survey)
#030764
ΔE00 4.82
Indigo (survey)
#380282
ΔE00 4.92
Deep Blue
#040273
ΔE00 5.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B166D #586D16
analogous
#162C6D #2B166D #56166D
triadic
#2B166D #6D2B16 #166D2B
tetradic
#2B166D #6D162C #586D16 #166D56
square
#2B166D #6D162C #586D16 #166D56
split-complementary
#2B166D #6D5616 #2C6D16
monochromatic
#0A0519 #170C3A #2B166D #3F20A0 #532BD3
Accessibility & contrast
On white
14.60
#2B166D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.44
#2B166D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B166D
14.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B166D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B166D | 1.00 | 14.60 | 1.44 | 14.60 |
| #FFFFFF | 14.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002B6F
Deuteranopia (green-blind)
#00266B
Tritanopia (blue-blind)
#082F41
Achromatopsia (no color)
#292929
Design tokens & code
CSS
--color: #2b166d; /* rgb */ color: rgb(43, 22, 109); /* oklch */ color: oklch(29.5% 0.139 285.2);
Tailwind
colors: {
custom: {
50: '#6d5698',
500: '#2b166d',
950: '#000000',
},
}SCSS
$custom: #2b166d; $custom-light: #6d5698; $custom-dark: #000000;
JSON
{
"hex": "#2b166d",
"rgb": {
"r": 43,
"g": 22,
"b": 109
},
"hsl": {
"h": 254.483,
"s": 66.412,
"l": 25.686
},
"oklch": {
"l": 0.29529,
"c": 0.13899,
"h": 285.2
},
"luminance": 0.02192
}Semantic roles & 50–950 ramp
primary
#2B166D
secondary
#8AA33C
accent
#E93EC0
background
#F6F5F9
surface
#ECE9F2
border
#C7C5CC
text
#08030E
muted
#7A787E