#154690#154690
#154690 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 40.7% C 0.133 H 259.1°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).
Color values
| HEX | #154690 |
|---|---|
| RGB | rgb(21, 70, 144) |
| HSL | hsl(216, 75%, 32%) |
| HSV | hsv(216, 85%, 56%) |
| CMYK | cmyk(85.4%, 51.4%, 0%, 43.5%) |
| CIE-LAB | lab(30.77, 13.18, -45.40) |
| CIE-LCH | lch(30.77, 47.28, 286.19°) |
| OKLab | oklab(40.74% -0.0253 -0.1308) |
| OKLCH | oklch(40.74% 0.133 259.1) |
| XYZ | xyz(7.5316, 6.5524, 27.2479) |
| Luminance | 0.0655 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 0.82
Darkish Blue
#014182
ΔE00 2.62
Twilight Blue
#0A437A
ΔE00 3.44
Cobalt
#0047AB
ΔE00 3.57
Dusk Blue
#26538D
ΔE00 4.37
Prussian Blue
#004577
ΔE00 4.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#154690 #905F15
analogous
#158390 #154690 #221590
triadic
#154690 #901546 #469015
tetradic
#154690 #901583 #905F15 #159022
square
#154690 #901583 #905F15 #159022
split-complementary
#154690 #902215 #839015
monochromatic
#051225 #0D2C5B #154690 #1D60C5 #3D7FE3
Accessibility & contrast
On white
9.09
#154690 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.31
#154690 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #154690
9.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##154690 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##154690 | 1.00 | 9.09 | 2.31 | 9.09 |
| #FFFFFF | 9.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#174E93
Deuteranopia (green-blind)
#00438F
Tritanopia (blue-blind)
#005864
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #154690; /* rgb */ color: rgb(21, 70, 144); /* oklch */ color: oklch(40.7% 0.133 259.1);
Tailwind
colors: {
custom: {
50: '#6a78b1',
500: '#154690',
950: '#000000',
},
}SCSS
$custom: #154690; $custom-light: #6a78b1; $custom-dark: #000000;
JSON
{
"hex": "#154690",
"rgb": {
"r": 21,
"g": 70,
"b": 144
},
"hsl": {
"h": 216.098,
"s": 74.545,
"l": 32.353
},
"oklch": {
"l": 0.40735,
"c": 0.13319,
"h": 259.1
},
"luminance": 0.06553
}Semantic roles & 50–950 ramp
primary
#154690
secondary
#C28E3E
accent
#A737F1
background
#F6F7FB
surface
#ECEDF6
border
#C7C8D0
text
#080911
muted
#7A7B80