#144563#144563
#144563 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.3% C 0.073 H 240.1°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).
Color values
| HEX | #144563 |
|---|---|
| RGB | rgb(20, 69, 99) |
| HSL | hsl(203, 66%, 23%) |
| HSV | hsv(203, 80%, 39%) |
| CMYK | cmyk(79.8%, 30.3%, 0%, 61.2%) |
| CIE-LAB | lab(27.59, -4.77, -22.26) |
| CIE-LCH | lch(27.59, 22.77, 257.90°) |
| OKLab | oklab(37.34% -0.0362 -0.0629) |
| OKLCH | oklch(37.34% 0.073 240.1) |
| XYZ | xyz(4.6679, 5.3053, 12.5800) |
| Luminance | 0.0531 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 1.63
Dark Grey Blue
#29465B
ΔE00 3.39
Prussian Blue
#004577
ΔE00 4.48
Dark Blue Grey
#1F3B4D
ΔE00 5.17
Twilight Blue
#0A437A
ΔE00 5.51
Deep Sea Blue
#015482
ΔE00 6.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#144563 #633214
analogous
#146359 #144563 #141D63
triadic
#144563 #631445 #456314
tetradic
#144563 #591463 #633214 #1D6314
square
#144563 #591463 #633214 #1D6314
split-complementary
#144563 #63141D #635914
monochromatic
#051219 #0A2230 #144563 #1E6896 #298CC9
Accessibility & contrast
On white
10.19
#144563 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#144563 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #144563
10.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##144563 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##144563 | 1.00 | 10.19 | 2.06 | 10.19 |
| #FFFFFF | 10.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#374564
Deuteranopia (green-blind)
#2C3E62
Tritanopia (blue-blind)
#004D4F
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #144563; /* rgb */ color: rgb(20, 69, 99); /* oklch */ color: oklch(37.3% 0.073 240.1);
Tailwind
colors: {
custom: {
50: '#5e788f',
500: '#144563',
950: '#000000',
},
}SCSS
$custom: #144563; $custom-light: #5e788f; $custom-dark: #000000;
JSON
{
"hex": "#144563",
"rgb": {
"r": 20,
"g": 69,
"b": 99
},
"hsl": {
"h": 202.785,
"s": 66.387,
"l": 23.333
},
"oklch": {
"l": 0.37336,
"c": 0.07259,
"h": 240.1
},
"luminance": 0.05306
}Semantic roles & 50–950 ramp
primary
#144563
secondary
#9A5E38
accent
#7F3EE9
background
#F5F7F8
surface
#EAEDF0
border
#C6C8CB
text
#05090C
muted
#797B7D