#130F4A#130F4A
#130F4A is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.104 H 276.9°. Best body text is #FFFFFF at 17.57:1 contrast (WCAG AA passes).
Color values
| HEX | #130F4A |
|---|---|
| RGB | rgb(19, 15, 74) |
| HSL | hsl(244, 66%, 17%) |
| HSV | hsv(244, 80%, 29%) |
| CMYK | cmyk(74.3%, 79.7%, 0%, 71%) |
| CIE-LAB | lab(8.78, 23.32, -35.76) |
| CIE-LCH | lch(8.78, 42.69, 303.11°) |
| OKLab | oklab(22.36% 0.0124 -0.1033) |
| OKLCH | oklch(22.36% 0.104 276.9) |
| XYZ | xyz(1.6750, 0.9744, 6.5770) |
| Luminance | 0.0097 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Night Blue
#040348
ΔE00 3.00
Navy Blue (survey)
#001146
ΔE00 3.16
Dark Indigo
#1F0954
ΔE00 3.62
Midnight Blue (survey)
#020035
ΔE00 4.84
Dark Navy
#000435
ΔE00 5.28
Dark Blue
#00035B
ΔE00 5.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#130F4A #464A0F
analogous
#0F284A #130F4A #310F4A
triadic
#130F4A #4A130F #0F4A13
tetradic
#130F4A #4A0F28 #464A0F #0F4A31
square
#130F4A #4A0F28 #464A0F #0F4A31
split-complementary
#130F4A #4A310F #284A0F
monochromatic
#070519 #070519 #130F4A #20197D #2D24B0
Accessibility & contrast
On white
17.57
#130F4A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.20
#130F4A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #130F4A
17.57:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##130F4A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##130F4A | 1.00 | 17.57 | 1.20 | 17.57 |
| #FFFFFF | 17.57 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.57 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001C4C
Deuteranopia (green-blind)
#001649
Tritanopia (blue-blind)
#001F2B
Achromatopsia (no color)
#191919
Design tokens & code
CSS
--color: #130f4a; /* rgb */ color: rgb(19, 15, 74); /* oklch */ color: oklch(22.4% 0.104 276.9);
Tailwind
colors: {
custom: {
50: '#5a4e7d',
500: '#130f4a',
950: '#000000',
},
}SCSS
$custom: #130f4a; $custom-light: #5a4e7d; $custom-dark: #000000;
JSON
{
"hex": "#130f4a",
"rgb": {
"r": 19,
"g": 15,
"b": 74
},
"hsl": {
"h": 244.068,
"s": 66.292,
"l": 17.451
},
"oklch": {
"l": 0.22357,
"c": 0.10403,
"h": 276.9
},
"luminance": 0.00975
}Semantic roles & 50–950 ramp
primary
#130F4A
secondary
#7F8430
accent
#E93FDE
background
#F5F4F7
surface
#E9E7EE
border
#C5C3C9
text
#04010A
muted
#79777C