#144F7B#144F7B
#144F7B is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.4% C 0.094 H 245.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).
Color values
| HEX | #144F7B |
|---|---|
| RGB | rgb(20, 79, 123) |
| HSL | hsl(206, 72%, 28%) |
| HSV | hsv(206, 84%, 48%) |
| CMYK | cmyk(83.7%, 35.8%, 0%, 51.8%) |
| CIE-LAB | lab(32.19, -1.60, -30.16) |
| CIE-LCH | lch(32.19, 30.20, 266.96°) |
| OKLab | oklab(41.4% -0.0383 -0.0858) |
| OKLCH | oklch(41.4% 0.094 245.9) |
| XYZ | xyz(6.6582, 7.1699, 19.7681) |
| Luminance | 0.0717 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Light Navy
#155084
ΔE00 1.65
Deep Sea Blue
#015482
ΔE00 2.29
Prussian Blue
#004577
ΔE00 3.43
Dusk Blue
#26538D
ΔE00 4.03
Light Navy Blue
#2E5A88
ΔE00 4.41
Twilight Blue
#0A437A
ΔE00 4.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#144F7B #7B4014
analogous
#147B73 #144F7B #141B7B
triadic
#144F7B #7B144F #4F7B14
tetradic
#144F7B #73147B #7B4014 #1B7B14
square
#144F7B #73147B #7B4014 #1B7B14
split-complementary
#144F7B #7B141B #7B7314
monochromatic
#04111A #0B2D46 #144F7B #1D71B0 #2D92DD
Accessibility & contrast
On white
8.63
#144F7B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.43
#144F7B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #144F7B
8.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##144F7B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##144F7B | 1.00 | 8.63 | 2.43 | 8.63 |
| #FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A517D
Deuteranopia (green-blind)
#2C487A
Tritanopia (blue-blind)
#005A5F
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #144f7b; /* rgb */ color: rgb(20, 79, 123); /* oklch */ color: oklch(41.4% 0.094 245.9);
Tailwind
colors: {
custom: {
50: '#6480a1',
500: '#144f7b',
950: '#000000',
},
}SCSS
$custom: #144f7b; $custom-light: #6480a1; $custom-dark: #000000;
JSON
{
"hex": "#144f7b",
"rgb": {
"r": 20,
"g": 79,
"b": 123
},
"hsl": {
"h": 205.631,
"s": 72.028,
"l": 28.039
},
"oklch": {
"l": 0.41402,
"c": 0.09397,
"h": 245.9
},
"luminance": 0.07171
}Semantic roles & 50–950 ramp
primary
#144F7B
secondary
#B16D3A
accent
#8739EF
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0F
muted
#7A7C7E