#2250A4#2250A4
#2250A4 is a dark, vivid blue. Relative luminance 0.088; OKLCH L 44.9% C 0.145 H 261.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #2250A4 |
|---|---|
| RGB | rgb(34, 80, 164) |
| HSL | hsl(219, 66%, 39%) |
| HSV | hsv(219, 79%, 64%) |
| CMYK | cmyk(79.3%, 51.2%, 0%, 35.7%) |
| CIE-LAB | lab(35.51, 15.78, -49.82) |
| CIE-LCH | lch(35.51, 52.26, 287.58°) |
| OKLab | oklab(44.93% -0.0222 -0.1434) |
| OKLCH | oklch(44.93% 0.145 261.2) |
| XYZ | xyz(10.2268, 8.7565, 36.2660) |
| Luminance | 0.0876 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 2.76
Cobalt
#0047AB
ΔE00 3.13
Dusk Blue
#26538D
ΔE00 3.41
Cobalt (survey)
#1E488F
ΔE00 3.55
Denim Blue
#3B5B92
ΔE00 4.61
Light Navy Blue
#2E5A88
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2250A4 #A47622
analogous
#2291A4 #2250A4 #3522A4
triadic
#2250A4 #A42250 #50A422
tetradic
#2250A4 #A42291 #A47622 #22A435
square
#2250A4 #A42291 #A47622 #22A435
split-complementary
#2250A4 #A43522 #91A422
monochromatic
#0D1F3F #173771 #2250A4 #2F6AD4 #628EDE
Accessibility & contrast
On white
7.63
#2250A4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#2250A4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2250A4
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2250A4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2250A4 | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B5AA7
Deuteranopia (green-blind)
#004EA2
Tritanopia (blue-blind)
#006472
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #2250a4; /* rgb */ color: rgb(34, 80, 164); /* oklch */ color: oklch(44.9% 0.145 261.2);
Tailwind
colors: {
custom: {
50: '#7280c0',
500: '#2250a4',
950: '#000000',
},
}SCSS
$custom: #2250a4; $custom-light: #7280c0; $custom-dark: #000000;
JSON
{
"hex": "#2250a4",
"rgb": {
"r": 34,
"g": 80,
"b": 164
},
"hsl": {
"h": 218.769,
"s": 65.657,
"l": 38.824
},
"oklch": {
"l": 0.44933,
"c": 0.14511,
"h": 261.2
},
"luminance": 0.08758
}Semantic roles & 50–950 ramp
primary
#2250A4
secondary
#C4A05E
accent
#AD3FE9
background
#F7F7FB
surface
#EDEEF7
border
#C8C9D0
text
#090A12
muted
#7B7C81