#2D448F#2D448F
#2D448F is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.2% C 0.127 H 267.7°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2D448F |
|---|---|
| RGB | rgb(45, 68, 143) |
| HSL | hsl(226, 52%, 37%) |
| HSV | hsv(226, 69%, 56%) |
| CMYK | cmyk(68.5%, 52.4%, 0%, 43.9%) |
| CIE-LAB | lab(31.05, 17.26, -44.28) |
| CIE-LCH | lch(31.05, 47.52, 291.30°) |
| OKLab | oklab(41.19% -0.0052 -0.1271) |
| OKLCH | oklch(41.19% 0.127 267.7) |
| XYZ | xyz(8.1055, 6.6745, 26.8424) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 3.07
Cobalt
#0047AB
ΔE00 4.66
Darkish Blue
#014182
ΔE00 5.00
Blueberry
#464196
ΔE00 5.29
Twilight Blue
#0A437A
ΔE00 5.84
Sapphire (survey)
#2138AB
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2D448F #8F782D
analogous
#2D758F #2D448F #472D8F
triadic
#2D448F #8F2D44 #448F2D
tetradic
#2D448F #8F2D75 #8F782D #2D8F47
square
#2D448F #8F2D75 #8F782D #2D8F47
split-complementary
#2D448F #8F472D #758F2D
monochromatic
#101832 #1E2E60 #2D448F #3C5ABE #6780CF
Accessibility & contrast
On white
8.99
#2D448F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#2D448F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2D448F
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2D448F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D448F | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#174E92
Deuteranopia (green-blind)
#00458D
Tritanopia (blue-blind)
#005663
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #2d448f; /* rgb */ color: rgb(45, 68, 143); /* oklch */ color: oklch(41.2% 0.127 267.7);
Tailwind
colors: {
custom: {
50: '#7277b0',
500: '#2d448f',
950: '#000000',
},
}SCSS
$custom: #2d448f; $custom-light: #7277b0; $custom-dark: #000000;
JSON
{
"hex": "#2d448f",
"rgb": {
"r": 45,
"g": 68,
"b": 143
},
"hsl": {
"h": 225.918,
"s": 52.128,
"l": 36.863
},
"oklch": {
"l": 0.41194,
"c": 0.12719,
"h": 267.7
},
"luminance": 0.06675
}Semantic roles & 50–950 ramp
primary
#2D448F
secondary
#B6A262
accent
#BA4CDC
background
#F7F7FA
surface
#EDEDF5
border
#C8C8CF
text
#090810
muted
#7B7B7F