#19208B#19208B
#19208B is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.0% C 0.171 H 269.7°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).
Color values
| HEX | #19208B |
|---|---|
| RGB | rgb(25, 32, 139) |
| HSL | hsl(236, 70%, 32%) |
| HSV | hsv(236, 82%, 55%) |
| CMYK | cmyk(82%, 77%, 0%, 45.5%) |
| CIE-LAB | lab(20.45, 37.16, -59.17) |
| CIE-LCH | lch(20.45, 69.87, 302.13°) |
| OKLab | oklab(32.99% -0.0008 -0.1714) |
| OKLCH | oklch(32.99% 0.171 269.7) |
| XYZ | xyz(5.5760, 3.1031, 24.7262) |
| Luminance | 0.0310 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal
#0C1793
ΔE00 2.39
Midnight Blue
#191970
ΔE00 4.30
Cobalt Blue
#030AA7
ΔE00 5.27
Darkblue
#00008B
ΔE00 5.66
Royal Blue (survey)
#0504AA
ΔE00 5.88
Navy
#000080
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#19208B #8B8419
analogous
#19598B #19208B #4B198B
triadic
#19208B #8B1920 #208B19
tetradic
#19208B #8B1959 #8B8419 #198B4B
square
#19208B #8B1959 #8B8419 #198B4B
split-complementary
#19208B #8B4B19 #598B19
monochromatic
#060823 #101457 #19208B #222CBF #414BDD
Accessibility & contrast
On white
12.96
#19208B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#19208B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #19208B
12.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##19208B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##19208B | 1.00 | 12.96 | 1.62 | 12.96 |
| #FFFFFF | 12.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00378E
Deuteranopia (green-blind)
#002C89
Tritanopia (blue-blind)
#004054
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #19208b; /* rgb */ color: rgb(25, 32, 139); /* oklch */ color: oklch(33.0% 0.171 269.7);
Tailwind
colors: {
custom: {
50: '#6d5dae',
500: '#19208b',
950: '#000000',
},
}SCSS
$custom: #19208b; $custom-light: #6d5dae; $custom-dark: #000000;
JSON
{
"hex": "#19208b",
"rgb": {
"r": 25,
"g": 32,
"b": 139
},
"hsl": {
"h": 236.316,
"s": 69.512,
"l": 32.157
},
"oklch": {
"l": 0.32987,
"c": 0.17141,
"h": 269.7
},
"luminance": 0.03104
}Semantic roles & 50–950 ramp
primary
#19208B
secondary
#BEB642
accent
#E13BEC
background
#F7F5FA
surface
#EDE9F5
border
#C8C5CF
text
#080410
muted
#7B797F