#190F52#190F52
#190F52 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.8% C 0.114 H 280.1°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).
Color values
| HEX | #190F52 |
|---|---|
| RGB | rgb(25, 15, 82) |
| HSL | hsl(249, 69%, 19%) |
| HSV | hsv(249, 82%, 32%) |
| CMYK | cmyk(69.5%, 81.7%, 0%, 67.8%) |
| CIE-LAB | lab(10.24, 27.07, -38.85) |
| CIE-LCH | lch(10.24, 47.36, 304.87°) |
| OKLab | oklab(23.81% 0.02 -0.1121) |
| OKLCH | oklch(23.81% 0.114 280.1) |
| XYZ | xyz(2.0942, 1.1574, 8.0940) |
| Luminance | 0.0116 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Indigo
#1F0954
ΔE00 2.06
Night Blue
#040348
ΔE00 3.28
Dark Blue
#00035B
ΔE00 4.28
Darkblue (survey)
#030764
ΔE00 4.57
Navy Blue (survey)
#001146
ΔE00 4.63
Midnight Blue
#191970
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#190F52 #48520F
analogous
#0F2752 #190F52 #3B0F52
triadic
#190F52 #52190F #0F5219
tetradic
#190F52 #520F27 #48520F #0F523B
square
#190F52 #520F27 #48520F #0F523B
split-complementary
#190F52 #523B0F #27520F
monochromatic
#08051A #09061E #190F52 #291886 #3922B9
Accessibility & contrast
On white
17.05
#190F52 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#190F52 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #190F52
17.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##190F52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##190F52 | 1.00 | 17.05 | 1.23 | 17.05 |
| #FFFFFF | 17.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001E54
Deuteranopia (green-blind)
#001951
Tritanopia (blue-blind)
#002230
Achromatopsia (no color)
#1C1C1C
Design tokens & code
CSS
--color: #190f52; /* rgb */ color: rgb(25, 15, 82); /* oklch */ color: oklch(23.8% 0.114 280.1);
Tailwind
colors: {
custom: {
50: '#5f4f83',
500: '#190f52',
950: '#000000',
},
}SCSS
$custom: #190f52; $custom-light: #5f4f83; $custom-dark: #000000;
JSON
{
"hex": "#190f52",
"rgb": {
"r": 25,
"g": 15,
"b": 82
},
"hsl": {
"h": 248.955,
"s": 69.072,
"l": 19.02
},
"oklch": {
"l": 0.23808,
"c": 0.1139,
"h": 280.1
},
"luminance": 0.01158
}Semantic roles & 50–950 ramp
primary
#190F52
secondary
#7E8C31
accent
#EC3CD2
background
#F5F4F8
surface
#EAE7EF
border
#C6C3CA
text
#05020B
muted
#79787C