#130D4A#130D4A
#130D4A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 22.0% C 0.106 H 277.5°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).
Color values
| HEX | #130D4A |
|---|---|
| RGB | rgb(19, 13, 74) |
| HSL | hsl(246, 70%, 17%) |
| HSV | hsv(246, 82%, 29%) |
| CMYK | cmyk(74.3%, 82.4%, 0%, 71%) |
| CIE-LAB | lab(8.31, 24.62, -36.52) |
| CIE-LCH | lch(8.31, 44.05, 303.99°) |
| OKLab | oklab(22.03% 0.0139 -0.1055) |
| OKLCH | oklch(22.03% 0.106 277.5) |
| XYZ | xyz(1.6481, 0.9206, 6.5681) |
| Luminance | 0.0092 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 2.53
Dark Indigo
#1F0954
ΔE00 3.14
Navy Blue (survey)
#001146
ΔE00 3.62
Dark Blue
#00035B
ΔE00 4.92
Midnight Blue (survey)
#020035
ΔE00 5.00
Dark Navy
#000435
ΔE00 5.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#130D4A #444A0D
analogous
#0D264A #130D4A #320D4A
triadic
#130D4A #4A130D #0D4A13
tetradic
#130D4A #4A0D26 #444A0D #0D4A32
square
#130D4A #4A0D26 #444A0D #0D4A32
split-complementary
#130D4A #4A320D #264A0D
monochromatic
#07051A #07051A #130D4A #20167E #2E1FB2
Accessibility & contrast
On white
17.73
#130D4A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.18
#130D4A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #130D4A
17.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##130D4A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##130D4A | 1.00 | 17.73 | 1.18 | 17.73 |
| #FFFFFF | 17.73 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.73 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001B4C
Deuteranopia (green-blind)
#001649
Tritanopia (blue-blind)
#001F2A
Achromatopsia (no color)
#181818
Design tokens & code
CSS
--color: #130d4a; /* rgb */ color: rgb(19, 13, 74); /* oklch */ color: oklch(22.0% 0.106 277.5);
Tailwind
colors: {
custom: {
50: '#5a4c7d',
500: '#130d4a',
950: '#000000',
},
}SCSS
$custom: #130d4a; $custom-light: #5a4c7d; $custom-dark: #000000;
JSON
{
"hex": "#130d4a",
"rgb": {
"r": 19,
"g": 13,
"b": 74
},
"hsl": {
"h": 245.902,
"s": 70.115,
"l": 17.059
},
"oklch": {
"l": 0.22027,
"c": 0.10641,
"h": 277.5
},
"luminance": 0.00921
}Semantic roles & 50–950 ramp
primary
#130D4A
secondary
#7D852E
accent
#ED3BDB
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04010A
muted
#79777C