#190A45#190A45
#190A45 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.6% C 0.102 H 285.8°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).
Color values
| HEX | #190A45 |
|---|---|
| RGB | rgb(25, 10, 69) |
| HSL | hsl(255, 75%, 15%) |
| HSV | hsv(255, 86%, 27%) |
| CMYK | cmyk(63.8%, 85.5%, 0%, 72.9%) |
| CIE-LAB | lab(7.71, 25.51, -33.99) |
| CIE-LCH | lch(7.71, 42.49, 306.89°) |
| OKLab | oklab(21.58% 0.0277 -0.0979) |
| OKLCH | oklch(21.58% 0.102 285.8) |
| XYZ | xyz(1.5833, 0.8533, 5.7104) |
| Luminance | 0.0085 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 3.19
Night Blue
#040348
ΔE00 3.36
Navy Blue (survey)
#001146
ΔE00 5.07
Midnight Blue (survey)
#020035
ΔE00 5.45
Dark Blue
#00035B
ΔE00 5.83
Midnight Purple
#280137
ΔE00 6.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#190A45 #36450A
analogous
#0A1845 #190A45 #360A45
triadic
#190A45 #45190A #0A4519
tetradic
#190A45 #450A18 #36450A #0A4536
square
#190A45 #450A18 #36450A #0A4536
split-complementary
#190A45 #45360A #18450A
monochromatic
#0A041B #0A041B #190A45 #2C127A #4019B0
Accessibility & contrast
On white
17.94
#190A45 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#190A45 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #190A45
17.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##190A45 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##190A45 | 1.00 | 17.94 | 1.17 | 17.94 |
| #FFFFFF | 17.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001847
Deuteranopia (green-blind)
#001544
Tritanopia (blue-blind)
#041B27
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #190a45; /* rgb */ color: rgb(25, 10, 69); /* oklch */ color: oklch(21.6% 0.102 285.8);
Tailwind
colors: {
custom: {
50: '#5c4b79',
500: '#190a45',
950: '#000000',
},
}SCSS
$custom: #190a45; $custom-light: #5c4b79; $custom-dark: #000000;
JSON
{
"hex": "#190a45",
"rgb": {
"r": 25,
"g": 10,
"b": 69
},
"hsl": {
"h": 255.254,
"s": 74.684,
"l": 15.49
},
"oklch": {
"l": 0.21577,
"c": 0.10174,
"h": 285.8
},
"luminance": 0.00853
}Semantic roles & 50–950 ramp
primary
#190A45
secondary
#6B8229
accent
#F136C2
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#040109
muted
#79777B