#2D48AD#2D48AD
#2D48AD is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.4% C 0.164 H 267.7°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).
Color values
| HEX | #2D48AD |
|---|---|
| RGB | rgb(45, 72, 173) |
| HSL | hsl(227, 59%, 43%) |
| HSV | hsv(227, 74%, 68%) |
| CMYK | cmyk(74%, 58.4%, 0%, 32.2%) |
| CIE-LAB | lab(34.41, 25.92, -56.96) |
| CIE-LCH | lch(34.41, 62.57, 294.47°) |
| OKLab | oklab(44.44% -0.0066 -0.1643) |
| OKLCH | oklch(44.44% 0.164 267.7) |
| XYZ | xyz(10.9398, 8.2086, 40.5349) |
| Luminance | 0.0821 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.06
Blue Blue
#2242C7
ΔE00 4.04
Sapphire
#0F52BA
ΔE00 4.59
Sapphire (survey)
#2138AB
ΔE00 4.84
Cobalt (survey)
#1E488F
ΔE00 5.27
Blueberry
#464196
ΔE00 5.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D48AD #AD922D
analogous
#2D88AD #2D48AD #522DAD
triadic
#2D48AD #AD2D48 #48AD2D
tetradic
#2D48AD #AD2D88 #AD922D #2DAD52
square
#2D48AD #AD2D88 #AD922D #2DAD52
split-complementary
#2D48AD #AD522D #88AD2D
monochromatic
#14204C #20347C #2D48AD #4864CF #788DDC
Accessibility & contrast
On white
7.95
#2D48AD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#2D48AD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D48AD
7.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D48AD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D48AD | 1.00 | 7.95 | 2.64 | 7.95 |
| #FFFFFF | 7.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B0
Deuteranopia (green-blind)
#004BAB
Tritanopia (blue-blind)
#006173
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #2d48ad; /* rgb */ color: rgb(45, 72, 173); /* oklch */ color: oklch(44.4% 0.164 267.7);
Tailwind
colors: {
custom: {
50: '#787ac6',
500: '#2d48ad',
950: '#000000',
},
}SCSS
$custom: #2d48ad; $custom-light: #787ac6; $custom-dark: #000000;
JSON
{
"hex": "#2d48ad",
"rgb": {
"r": 45,
"g": 72,
"b": 173
},
"hsl": {
"h": 227.344,
"s": 58.716,
"l": 42.745
},
"oklch": {
"l": 0.44438,
"c": 0.16445,
"h": 267.7
},
"luminance": 0.0821
}Semantic roles & 50–950 ramp
primary
#2D48AD
secondary
#C4B372
accent
#C146E2
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0913
muted
#7C7B82