#041340#041340
#041340 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.0% C 0.088 H 264.4°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).
Color values
| HEX | #041340 |
|---|---|
| RGB | rgb(4, 19, 64) |
| HSL | hsl(225, 88%, 13%) |
| HSV | hsv(225, 94%, 25%) |
| CMYK | cmyk(93.8%, 70.3%, 0%, 74.9%) |
| CIE-LAB | lab(7.78, 14.17, -30.39) |
| CIE-LCH | lch(7.78, 33.53, 295.01°) |
| OKLab | oklab(21.03% -0.0087 -0.088) |
| OKLCH | oklch(21.03% 0.088 264.4) |
| XYZ | xyz(1.2080, 0.8616, 4.9521) |
| Luminance | 0.0086 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Navy (survey)
#01153E
ΔE00 1.57
Navy Blue (survey)
#001146
ΔE00 1.94
Dark Navy
#000435
ΔE00 2.86
Very Dark Blue
#000133
ΔE00 3.34
Midnight Blue (survey)
#020035
ΔE00 3.56
Dark Navy Blue
#00022E
ΔE00 3.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#041340 #403104
analogous
#043140 #041340 #130440
triadic
#041340 #400413 #134004
tetradic
#041340 #400431 #403104 #044013
square
#041340 #400431 #403104 #044013
split-complementary
#041340 #401304 #314004
monochromatic
#02091D #02091D #041340 #08247A #0B35B3
Accessibility & contrast
On white
17.91
#041340 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#041340 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #041340
17.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##041340 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##041340 | 1.00 | 17.91 | 1.17 | 17.91 |
| #FFFFFF | 17.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#001A41
Deuteranopia (green-blind)
#00143F
Tritanopia (blue-blind)
#001F27
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #041340; /* rgb */ color: rgb(4, 19, 64); /* oklch */ color: oklch(21.0% 0.088 264.4);
Tailwind
colors: {
custom: {
50: '#515075',
500: '#041340',
950: '#000000',
},
}SCSS
$custom: #041340; $custom-light: #515075; $custom-dark: #000000;
JSON
{
"hex": "#041340",
"rgb": {
"r": 4,
"g": 19,
"b": 64
},
"hsl": {
"h": 225,
"s": 88.235,
"l": 13.333
},
"oklch": {
"l": 0.21031,
"c": 0.08842,
"h": 264.4
},
"luminance": 0.00862
}Semantic roles & 50–950 ramp
primary
#041340
secondary
#81691F
accent
#C929FE
background
#F4F4F7
surface
#E7E7ED
border
#C3C3C8
text
#020208
muted
#78787B