#0D0D48#0D0D48
#0D0D48 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.3% C 0.105 H 273.0°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).
Color values
| HEX | #0D0D48 |
|---|---|
| RGB | rgb(13, 13, 72) |
| HSL | hsl(240, 69%, 17%) |
| HSV | hsv(240, 82%, 28%) |
| CMYK | cmyk(81.9%, 81.9%, 0%, 71.8%) |
| CIE-LAB | lab(7.60, 23.12, -36.32) |
| CIE-LCH | lch(7.60, 43.05, 302.48°) |
| OKLab | oklab(21.32% 0.0054 -0.1051) |
| OKLCH | oklch(21.32% 0.105 273) |
| XYZ | xyz(1.4792, 0.8411, 6.2140) |
| Luminance | 0.0084 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 2.42
Navy Blue (survey)
#001146
ΔE00 2.77
Dark Indigo
#1F0954
ΔE00 4.00
Midnight Blue (survey)
#020035
ΔE00 4.23
Dark Navy
#000435
ΔE00 4.72
Very Dark Blue
#000133
ΔE00 4.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D0D48 #48480D
analogous
#0D2B48 #0D0D48 #2B0D48
triadic
#0D0D48 #480D0D #0D480D
tetradic
#0D0D48 #480D2B #48480D #0D482B
square
#0D0D48 #480D2B #48480D #0D482B
split-complementary
#0D0D48 #482B0D #2B480D
monochromatic
#05051A #05051A #0D0D48 #16167C #2020B0
Accessibility & contrast
On white
17.98
#0D0D48 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#0D0D48 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D0D48
17.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D0D48 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D0D48 | 1.00 | 17.98 | 1.17 | 17.98 |
| #FFFFFF | 17.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001A4A
Deuteranopia (green-blind)
#001447
Tritanopia (blue-blind)
#001E29
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #0d0d48; /* rgb */ color: rgb(13, 13, 72); /* oklch */ color: oklch(21.3% 0.105 273.0);
Tailwind
colors: {
custom: {
50: '#574c7c',
500: '#0d0d48',
950: '#000000',
},
}SCSS
$custom: #0d0d48; $custom-light: #574c7c; $custom-dark: #000000;
JSON
{
"hex": "#0d0d48",
"rgb": {
"r": 13,
"g": 13,
"b": 72
},
"hsl": {
"h": 240,
"s": 69.412,
"l": 16.667
},
"oklch": {
"l": 0.2132,
"c": 0.10525,
"h": 273
},
"luminance": 0.00841
}Semantic roles & 50–950 ramp
primary
#0D0D48
secondary
#83832D
accent
#EC3CEC
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#040109
muted
#79777B