#19489D#19489D
#19489D is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.3% C 0.148 H 261.1°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).
Color values
| HEX | #19489D |
|---|---|
| RGB | rgb(25, 72, 157) |
| HSL | hsl(219, 73%, 36%) |
| HSV | hsv(219, 84%, 62%) |
| CMYK | cmyk(84.1%, 54.1%, 0%, 38.4%) |
| CIE-LAB | lab(32.42, 17.49, -50.62) |
| CIE-LCH | lch(32.42, 53.56, 289.06°) |
| OKLab | oklab(42.34% -0.0228 -0.146) |
| OKLCH | oklch(42.34% 0.148 261.1) |
| XYZ | xyz(8.8019, 7.2746, 32.8320) |
| Luminance | 0.0728 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 1.90
Cobalt (survey)
#1E488F
ΔE00 1.93
Darkish Blue
#014182
ΔE00 4.49
Dusk Blue
#26538D
ΔE00 4.55
Sapphire
#0F52BA
ΔE00 4.65
Twilight Blue
#0A437A
ΔE00 5.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#19489D #9D6E19
analogous
#198A9D #19489D #2C199D
triadic
#19489D #9D1948 #489D19
tetradic
#19489D #9D198A #9D6E19 #199D2C
square
#19489D #9D198A #9D6E19 #199D2C
split-complementary
#19489D #9D2C19 #8A9D19
monochromatic
#081833 #113068 #19489D #2160D2 #4E83E3
Accessibility & contrast
On white
8.55
#19489D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.46
#19489D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #19489D
8.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##19489D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##19489D | 1.00 | 8.55 | 2.46 | 8.55 |
| #FFFFFF | 8.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.46 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0253A0
Deuteranopia (green-blind)
#00479B
Tritanopia (blue-blind)
#005D6B
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #19489d; /* rgb */ color: rgb(25, 72, 157); /* oklch */ color: oklch(42.3% 0.148 261.1);
Tailwind
colors: {
custom: {
50: '#6e7abb',
500: '#19489d',
950: '#000000',
},
}SCSS
$custom: #19489d; $custom-light: #6e7abb; $custom-dark: #000000;
JSON
{
"hex": "#19489d",
"rgb": {
"r": 25,
"g": 72,
"b": 157
},
"hsl": {
"h": 218.636,
"s": 72.527,
"l": 35.686
},
"oklch": {
"l": 0.42339,
"c": 0.14781,
"h": 261.1
},
"luminance": 0.07276
}Semantic roles & 50–950 ramp
primary
#19489D
secondary
#C59A4D
accent
#AE39EF
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#080912
muted
#7B7B81