#2D48AE#2D48AE
#2D48AE is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.166 H 267.7°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).
Color values
| HEX | #2D48AE |
|---|---|
| RGB | rgb(45, 72, 174) |
| HSL | hsl(227, 59%, 43%) |
| HSV | hsv(227, 74%, 68%) |
| CMYK | cmyk(74.1%, 58.6%, 0%, 31.8%) |
| CIE-LAB | lab(34.49, 26.29, -57.42) |
| CIE-LCH | lch(34.49, 63.15, 294.60°) |
| OKLab | oklab(44.52% -0.0066 -0.1657) |
| OKLCH | oklch(44.52% 0.166 267.7) |
| XYZ | xyz(11.0369, 8.2474, 41.0464) |
| Luminance | 0.0825 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.11
Blue Blue
#2242C7
ΔE00 3.91
Sapphire
#0F52BA
ΔE00 4.57
Sapphire (survey)
#2138AB
ΔE00 4.82
Cobalt (survey)
#1E488F
ΔE00 5.40
Ocean Blue
#4F42B5
ΔE00 5.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D48AE #AE932D
analogous
#2D88AE #2D48AE #532DAE
triadic
#2D48AE #AE2D48 #48AE2D
tetradic
#2D48AE #AE2D88 #AE932D #2DAE53
square
#2D48AE #AE2D88 #AE932D #2DAE53
split-complementary
#2D48AE #AE532D #88AE2D
monochromatic
#14204D #20347D #2D48AE #4865D0 #798EDC
Accessibility & contrast
On white
7.93
#2D48AE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#2D48AE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D48AE
7.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D48AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D48AE | 1.00 | 7.93 | 2.65 | 7.93 |
| #FFFFFF | 7.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B1
Deuteranopia (green-blind)
#004BAC
Tritanopia (blue-blind)
#006174
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #2d48ae; /* rgb */ color: rgb(45, 72, 174); /* oklch */ color: oklch(44.5% 0.166 267.7);
Tailwind
colors: {
custom: {
50: '#787ac7',
500: '#2d48ae',
950: '#000000',
},
}SCSS
$custom: #2d48ae; $custom-light: #787ac7; $custom-dark: #000000;
JSON
{
"hex": "#2d48ae",
"rgb": {
"r": 45,
"g": 72,
"b": 174
},
"hsl": {
"h": 227.442,
"s": 58.904,
"l": 42.941
},
"oklch": {
"l": 0.44522,
"c": 0.16581,
"h": 267.7
},
"luminance": 0.08249
}Semantic roles & 50–950 ramp
primary
#2D48AE
secondary
#C4B372
accent
#C146E2
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0913
muted
#7C7B82