#1A0C44#1A0C44
#1A0C44 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.9% C 0.098 H 286.6°. Best body text is #FFFFFF at 17.80:1 contrast (WCAG AA passes).
Color values
| HEX | #1A0C44 |
|---|---|
| RGB | rgb(26, 12, 68) |
| HSL | hsl(255, 70%, 16%) |
| HSV | hsv(255, 82%, 27%) |
| CMYK | cmyk(61.8%, 82.4%, 0%, 73.3%) |
| CIE-LAB | lab(8.13, 24.16, -32.59) |
| CIE-LCH | lch(8.13, 40.57, 306.56°) |
| OKLab | oklab(21.87% 0.028 -0.0938) |
| OKLCH | oklch(21.87% 0.098 286.6) |
| XYZ | xyz(1.6006, 0.8998, 5.5571) |
| Luminance | 0.0090 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 3.69
Night Blue
#040348
ΔE00 3.88
Navy Blue (survey)
#001146
ΔE00 4.92
Midnight Blue (survey)
#020035
ΔE00 5.32
Dark Navy
#000435
ΔE00 5.98
Midnight Purple
#280137
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1A0C44 #36440C
analogous
#0C1A44 #1A0C44 #360C44
triadic
#1A0C44 #441A0C #0C441A
tetradic
#1A0C44 #440C1A #36440C #0C4436
square
#1A0C44 #440C1A #36440C #0C4436
split-complementary
#1A0C44 #44360C #1A440C
monochromatic
#0A051A #0A051A #1A0C44 #2E1578 #421EAC
Accessibility & contrast
On white
17.80
#1A0C44 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.18
#1A0C44 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1A0C44
17.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1A0C44 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1A0C44 | 1.00 | 17.80 | 1.18 | 17.80 |
| #FFFFFF | 17.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001946
Deuteranopia (green-blind)
#001643
Tritanopia (blue-blind)
#081B27
Achromatopsia (no color)
#181818
Design tokens & code
CSS
--color: #1a0c44; /* rgb */ color: rgb(26, 12, 68); /* oklch */ color: oklch(21.9% 0.098 286.6);
Tailwind
colors: {
custom: {
50: '#5d4c79',
500: '#1a0c44',
950: '#000000',
},
}SCSS
$custom: #1a0c44; $custom-light: #5d4c79; $custom-dark: #000000;
JSON
{
"hex": "#1a0c44",
"rgb": {
"r": 26,
"g": 12,
"b": 68
},
"hsl": {
"h": 255,
"s": 70,
"l": 15.686
},
"oklch": {
"l": 0.21869,
"c": 0.09786,
"h": 286.6
},
"luminance": 0.009
}Semantic roles & 50–950 ramp
primary
#1A0C44
secondary
#6B802C
accent
#ED3BC0
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#040109
muted
#79777B