#25498E#25498E
#25498E is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.8% C 0.122 H 261.9°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #25498E |
|---|---|
| RGB | rgb(37, 73, 142) |
| HSL | hsl(219, 59%, 35%) |
| HSV | hsv(219, 74%, 56%) |
| CMYK | cmyk(73.9%, 48.6%, 0%, 44.3%) |
| CIE-LAB | lab(32.06, 12.22, -42.07) |
| CIE-LCH | lch(32.06, 43.81, 286.20°) |
| OKLab | oklab(41.83% -0.0172 -0.1207) |
| OKLCH | oklch(41.83% 0.122 261.9) |
| XYZ | xyz(8.0262, 7.1105, 26.5354) |
| Luminance | 0.0711 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.75
Darkish Blue
#014182
ΔE00 3.72
Dusk Blue
#26538D
ΔE00 3.79
Cobalt
#0047AB
ΔE00 4.03
Twilight Blue
#0A437A
ΔE00 4.23
Light Navy
#155084
ΔE00 4.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#25498E #8E6A25
analogous
#257D8E #25498E #36258E
triadic
#25498E #8E2549 #498E25
tetradic
#25498E #8E257D #8E6A25 #258E36
square
#25498E #8E257D #8E6A25 #258E36
split-complementary
#25498E #8E3625 #7D8E25
monochromatic
#0C172D #18305D #25498E #3262BF #5A83D4
Accessibility & contrast
On white
8.67
#25498E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#25498E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #25498E
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##25498E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##25498E | 1.00 | 8.67 | 2.42 | 8.67 |
| #FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#245191
Deuteranopia (green-blind)
#08478D
Tritanopia (blue-blind)
#005964
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #25498e; /* rgb */ color: rgb(37, 73, 142); /* oklch */ color: oklch(41.8% 0.122 261.9);
Tailwind
colors: {
custom: {
50: '#6e7baf',
500: '#25498e',
950: '#000000',
},
}SCSS
$custom: #25498e; $custom-light: #6e7baf; $custom-dark: #000000;
JSON
{
"hex": "#25498e",
"rgb": {
"r": 37,
"g": 73,
"b": 142
},
"hsl": {
"h": 219.429,
"s": 58.659,
"l": 35.098
},
"oklch": {
"l": 0.41833,
"c": 0.12188,
"h": 261.9
},
"luminance": 0.07111
}Semantic roles & 50–950 ramp
primary
#25498E
secondary
#B99756
accent
#AC46E2
background
#F7F7FA
surface
#EDEDF5
border
#C8C8CF
text
#080910
muted
#7B7B7F