#2048AE#2048AE
#2048AE is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.0% C 0.169 H 264.2°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #2048AE |
|---|---|
| RGB | rgb(32, 72, 174) |
| HSL | hsl(223, 69%, 40%) |
| HSV | hsv(223, 82%, 68%) |
| CMYK | cmyk(81.6%, 58.6%, 0%, 31.8%) |
| CIE-LAB | lab(33.98, 24.88, -58.29) |
| CIE-LCH | lch(33.98, 63.38, 293.12°) |
| OKLab | oklab(43.99% -0.017 -0.1685) |
| OKLCH | oklch(43.99% 0.169 264.2) |
| XYZ | xyz(10.5503, 7.9965, 41.0236) |
| Luminance | 0.0800 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 1.83
Sapphire
#0F52BA
ΔE00 3.84
Blue Blue
#2242C7
ΔE00 4.36
Cobalt (survey)
#1E488F
ΔE00 4.64
Sapphire (survey)
#2138AB
ΔE00 5.17
Dusk Blue
#26538D
ΔE00 6.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2048AE #AE8620
analogous
#208FAE #2048AE #3F20AE
triadic
#2048AE #AE2048 #48AE20
tetradic
#2048AE #AE208F #AE8620 #20AE3F
square
#2048AE #AE208F #AE8620 #20AE3F
split-complementary
#2048AE #AE3F20 #8FAE20
monochromatic
#0D1D47 #16337A #2048AE #3261D9 #6689E3
Accessibility & contrast
On white
8.08
#2048AE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#2048AE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2048AE
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2048AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2048AE | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B1
Deuteranopia (green-blind)
#004AAC
Tritanopia (blue-blind)
#006274
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #2048ae; /* rgb */ color: rgb(32, 72, 174); /* oklch */ color: oklch(44.0% 0.169 264.2);
Tailwind
colors: {
custom: {
50: '#747ac7',
500: '#2048ae',
950: '#000000',
},
}SCSS
$custom: #2048ae; $custom-light: #747ac7; $custom-dark: #000000;
JSON
{
"hex": "#2048ae",
"rgb": {
"r": 32,
"g": 72,
"b": 174
},
"hsl": {
"h": 223.099,
"s": 68.932,
"l": 40.392
},
"oklch": {
"l": 0.43991,
"c": 0.16932,
"h": 264.2
},
"luminance": 0.07998
}Semantic roles & 50–950 ramp
primary
#2048AE
secondary
#C8AB62
accent
#BA3CEC
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0913
muted
#7C7B82