#154080#154080
#154080 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.1% C 0.118 H 258.7°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).
Color values
| HEX | #154080 |
|---|---|
| RGB | rgb(21, 64, 128) |
| HSL | hsl(216, 72%, 29%) |
| HSV | hsv(216, 84%, 50%) |
| CMYK | cmyk(83.6%, 50%, 0%, 49.8%) |
| CIE-LAB | lab(27.80, 10.70, -40.29) |
| CIE-LCH | lch(27.80, 41.68, 284.87°) |
| OKLab | oklab(38.09% -0.0231 -0.1158) |
| OKLCH | oklch(38.09% 0.118 258.7) |
| XYZ | xyz(6.0375, 5.3840, 21.1389) |
| Luminance | 0.0539 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Darkish Blue
#014182
ΔE00 1.52
Twilight Blue
#0A437A
ΔE00 2.47
Cobalt (survey)
#1E488F
ΔE00 3.02
Marine Blue
#01386A
ΔE00 3.89
Prussian Blue
#004577
ΔE00 4.15
Cobalt
#0047AB
ΔE00 5.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#154080 #805515
analogous
#157680 #154080 #201580
triadic
#154080 #801540 #408015
tetradic
#154080 #801576 #805515 #158020
square
#154080 #801576 #805515 #158020
split-complementary
#154080 #802015 #768015
monochromatic
#040D1A #0C264B #154080 #1E5AB5 #3277DD
Accessibility & contrast
On white
10.11
#154080 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#154080 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #154080
10.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##154080 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##154080 | 1.00 | 10.11 | 2.08 | 10.11 |
| #FFFFFF | 10.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B4782
Deuteranopia (green-blind)
#003D7F
Tritanopia (blue-blind)
#004F5A
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #154080; /* rgb */ color: rgb(21, 64, 128); /* oklch */ color: oklch(38.1% 0.118 258.7);
Tailwind
colors: {
custom: {
50: '#6674a5',
500: '#154080',
950: '#000000',
},
}SCSS
$custom: #154080; $custom-light: #6674a5; $custom-dark: #000000;
JSON
{
"hex": "#154080",
"rgb": {
"r": 21,
"g": 64,
"b": 128
},
"hsl": {
"h": 215.888,
"s": 71.812,
"l": 29.216
},
"oklch": {
"l": 0.38093,
"c": 0.11814,
"h": 258.7
},
"luminance": 0.05385
}Semantic roles & 50–950 ramp
primary
#154080
secondary
#B5843C
accent
#A639EF
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07080F
muted
#7A7B7F