#191047#191047
#191047 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.7% C 0.097 H 283.0°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).
Color values
| HEX | #191047 |
|---|---|
| RGB | rgb(25, 16, 71) |
| HSL | hsl(250, 63%, 17%) |
| HSV | hsv(250, 77%, 28%) |
| CMYK | cmyk(64.8%, 77.5%, 0%, 72.2%) |
| CIE-LAB | lab(9.26, 22.49, -32.85) |
| CIE-LCH | lch(9.26, 39.81, 304.40°) |
| OKLab | oklab(22.74% 0.0218 -0.0946) |
| OKLCH | oklch(22.74% 0.097 283) |
| XYZ | xyz(1.7232, 1.0321, 6.0684) |
| Luminance | 0.0103 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 3.96
Dark Indigo
#1F0954
ΔE00 3.97
Night Blue
#040348
ΔE00 4.03
Midnight Blue (survey)
#020035
ΔE00 5.10
Dark Navy
#000435
ΔE00 5.54
Very Dark Blue
#000133
ΔE00 5.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#191047 #3E4710
analogous
#102347 #191047 #351047
triadic
#191047 #471910 #104719
tetradic
#191047 #471023 #3E4710 #104735
square
#191047 #471023 #3E4710 #104735
split-complementary
#191047 #473510 #234710
monochromatic
#090619 #090619 #191047 #2B1B79 #3C27AB
Accessibility & contrast
On white
17.41
#191047 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.21
#191047 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #191047
17.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##191047 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##191047 | 1.00 | 17.41 | 1.21 | 17.41 |
| #FFFFFF | 17.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C49
Deuteranopia (green-blind)
#001846
Tritanopia (blue-blind)
#021F2A
Achromatopsia (no color)
#1A1A1A
Design tokens & code
CSS
--color: #191047; /* rgb */ color: rgb(25, 16, 71); /* oklch */ color: oklch(22.7% 0.097 283.0);
Tailwind
colors: {
custom: {
50: '#5c4f7b',
500: '#191047',
950: '#000000',
},
}SCSS
$custom: #191047; $custom-light: #5c4f7b; $custom-dark: #000000;
JSON
{
"hex": "#191047",
"rgb": {
"r": 25,
"g": 16,
"b": 71
},
"hsl": {
"h": 249.818,
"s": 63.218,
"l": 17.059
},
"oklch": {
"l": 0.22743,
"c": 0.09706,
"h": 283
},
"luminance": 0.01032
}Semantic roles & 50–950 ramp
primary
#191047
secondary
#748132
accent
#E642CB
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040209
muted
#79787B