#154377#154377
#154377 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.1% C 0.101 H 254.2°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #154377 |
|---|---|
| RGB | rgb(21, 67, 119) |
| HSL | hsl(212, 70%, 27%) |
| HSV | hsv(212, 82%, 47%) |
| CMYK | cmyk(82.4%, 43.7%, 0%, 53.3%) |
| CIE-LAB | lab(28.13, 4.87, -34.12) |
| CIE-LCH | lch(28.13, 34.46, 278.13°) |
| OKLab | oklab(38.15% -0.0276 -0.0976) |
| OKLCH | oklch(38.15% 0.101 254.2) |
| XYZ | xyz(5.6449, 5.5050, 18.2142) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Twilight Blue
#0A437A
ΔE00 0.80
Darkish Blue
#014182
ΔE00 1.71
Prussian Blue
#004577
ΔE00 2.27
Marine Blue
#01386A
ΔE00 3.61
Cobalt (survey)
#1E488F
ΔE00 3.68
Light Navy
#155084
ΔE00 4.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#154377 #774915
analogous
#157477 #154377 #181577
triadic
#154377 #771543 #437715
tetradic
#154377 #771574 #774915 #157718
square
#154377 #771574 #774915 #157718
split-complementary
#154377 #771815 #747715
monochromatic
#050F1A #0C2643 #154377 #1E60AB #2D7EDA
Accessibility & contrast
On white
9.99
#154377 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#154377 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #154377
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##154377 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##154377 | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#294779
Deuteranopia (green-blind)
#183E76
Tritanopia (blue-blind)
#004F57
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #154377; /* rgb */ color: rgb(21, 67, 119); /* oklch */ color: oklch(38.1% 0.101 254.2);
Tailwind
colors: {
custom: {
50: '#63769e',
500: '#154377',
950: '#000000',
},
}SCSS
$custom: #154377; $custom-light: #63769e; $custom-dark: #000000;
JSON
{
"hex": "#154377",
"rgb": {
"r": 21,
"g": 67,
"b": 119
},
"hsl": {
"h": 211.837,
"s": 70,
"l": 27.451
},
"oklch": {
"l": 0.38149,
"c": 0.10146,
"h": 254.2
},
"luminance": 0.05506
}Semantic roles & 50–950 ramp
primary
#154377
secondary
#AD773B
accent
#993BED
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080E
muted
#7A7B7E