#140F3E#140F3E
#140F3E is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.1% C 0.086 H 280.9°. Best body text is #FFFFFF at 17.99:1 contrast (WCAG AA passes).
Color values
| HEX | #140F3E |
|---|---|
| RGB | rgb(20, 15, 62) |
| HSL | hsl(246, 61%, 15%) |
| HSV | hsv(246, 76%, 24%) |
| CMYK | cmyk(67.7%, 75.8%, 0%, 75.7%) |
| CIE-LAB | lab(7.57, 18.84, -29.26) |
| CIE-LCH | lch(7.57, 34.80, 302.78°) |
| OKLab | oklab(21.11% 0.0163 -0.0843) |
| OKLCH | oklch(21.11% 0.086 280.9) |
| XYZ | xyz(1.3285, 0.8381, 4.6483) |
| Luminance | 0.0084 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue (survey)
#020035
ΔE00 3.80
Navy Blue (survey)
#001146
ΔE00 3.80
Dark Navy
#000435
ΔE00 4.12
Very Dark Blue
#000133
ΔE00 4.30
Midnight
#03012D
ΔE00 4.75
Night Blue
#040348
ΔE00 4.99
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#140F3E #393E0F
analogous
#0F213E #140F3E #2B0F3E
triadic
#140F3E #3E140F #0F3E14
tetradic
#140F3E #3E0F21 #393E0F #0F3E2B
square
#140F3E #3E0F21 #393E0F #0F3E2B
split-complementary
#140F3E #3E2B0F #213E0F
monochromatic
#080619 #080619 #140F3E #241B6F #3427A1
Accessibility & contrast
On white
17.99
#140F3E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#140F3E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #140F3E
17.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##140F3E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##140F3E | 1.00 | 17.99 | 1.17 | 17.99 |
| #FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00183F
Deuteranopia (green-blind)
#00153D
Tritanopia (blue-blind)
#001B24
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #140f3e; /* rgb */ color: rgb(20, 15, 62); /* oklch */ color: oklch(21.1% 0.086 280.9);
Tailwind
colors: {
custom: {
50: '#574d74',
500: '#140f3e',
950: '#000000',
},
}SCSS
$custom: #140f3e; $custom-light: #574d74; $custom-dark: #000000;
JSON
{
"hex": "#140f3e",
"rgb": {
"r": 20,
"g": 15,
"b": 62
},
"hsl": {
"h": 246.383,
"s": 61.039,
"l": 15.098
},
"oklch": {
"l": 0.21111,
"c": 0.08583,
"h": 280.9
},
"luminance": 0.00838
}Semantic roles & 50–950 ramp
primary
#140F3E
secondary
#717830
accent
#E444D3
background
#F5F4F7
surface
#E9E7ED
border
#C5C3C8
text
#030108
muted
#78777B