#191A4C#191A4C
#191A4C is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.2% C 0.090 H 276.9°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).
Color values
| HEX | #191A4C |
|---|---|
| RGB | rgb(25, 26, 76) |
| HSL | hsl(239, 50%, 20%) |
| HSV | hsv(239, 67%, 30%) |
| CMYK | cmyk(67.1%, 65.8%, 0%, 70.2%) |
| CIE-LAB | lab(12.40, 17.33, -31.20) |
| CIE-LCH | lch(12.40, 35.69, 299.05°) |
| OKLab | oklab(25.18% 0.0108 -0.0897) |
| OKLCH | oklch(25.18% 0.09 276.9) |
| XYZ | xyz(2.0744, 1.4671, 7.0099) |
| Luminance | 0.0147 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy Blue (survey)
#001146
ΔE00 3.57
Navy (survey)
#01153E
ΔE00 4.35
Dark Navy
#000435
ΔE00 5.87
Midnight Blue (survey)
#020035
ΔE00 6.10
Very Dark Blue
#000133
ΔE00 6.27
Night Blue
#040348
ΔE00 6.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#191A4C #4C4B19
analogous
#19334C #191A4C #32194C
triadic
#191A4C #4C191A #1A4C19
tetradic
#191A4C #4C1933 #4C4B19 #194C32
square
#191A4C #4C1933 #4C4B19 #194C32
split-complementary
#191A4C #4C3219 #334C19
monochromatic
#080817 #0A0A1E #191A4C #282A7A #373AA8
Accessibility & contrast
On white
16.24
#191A4C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.29
#191A4C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #191A4C
16.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##191A4C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##191A4C | 1.00 | 16.24 | 1.29 | 16.24 |
| #FFFFFF | 16.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.29 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00234E
Deuteranopia (green-blind)
#001E4B
Tritanopia (blue-blind)
#002630
Achromatopsia (no color)
#202020
Design tokens & code
CSS
--color: #191a4c; /* rgb */ color: rgb(25, 26, 76); /* oklch */ color: oklch(25.2% 0.090 276.9);
Tailwind
colors: {
custom: {
50: '#5c567e',
500: '#191a4c',
950: '#000000',
},
}SCSS
$custom: #191a4c; $custom-light: #5c567e; $custom-dark: #000000;
JSON
{
"hex": "#191a4c",
"rgb": {
"r": 25,
"g": 26,
"b": 76
},
"hsl": {
"h": 238.824,
"s": 50.495,
"l": 19.804
},
"oklch": {
"l": 0.2518,
"c": 0.09034,
"h": 276.9
},
"luminance": 0.01467
}Semantic roles & 50–950 ramp
primary
#191A4C
secondary
#82813E
accent
#D74EDA
background
#F5F5F7
surface
#E9E9EE
border
#C5C5C9
text
#04030A
muted
#79787C