#254584#254584
#254584 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.2% C 0.112 H 262.3°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).
Color values
| HEX | #254584 |
|---|---|
| RGB | rgb(37, 69, 132) |
| HSL | hsl(220, 56%, 33%) |
| HSV | hsv(220, 72%, 52%) |
| CMYK | cmyk(72%, 47.7%, 0%, 48.2%) |
| CIE-LAB | lab(30.19, 11.02, -38.90) |
| CIE-LCH | lch(30.19, 40.43, 285.81°) |
| OKLab | oklab(40.19% -0.0151 -0.1114) |
| OKLCH | oklch(40.19% 0.112 262.3) |
| XYZ | xyz(7.0544, 6.3148, 22.6724) |
| Luminance | 0.0632 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 1.94
Darkish Blue
#014182
ΔE00 3.03
Twilight Blue
#0A437A
ΔE00 3.56
Prussian Blue
#004577
ΔE00 5.03
Dusk Blue
#26538D
ΔE00 5.05
Cobalt
#0047AB
ΔE00 5.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#254584 #846425
analogous
#257484 #254584 #342584
triadic
#254584 #842545 #458425
tetradic
#254584 #842574 #846425 #258434
square
#254584 #842574 #846425 #258434
split-complementary
#254584 #843425 #748425
monochromatic
#0A1324 #182C54 #254584 #325EB4 #547ECF
Accessibility & contrast
On white
9.28
#254584 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.26
#254584 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #254584
9.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##254584 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##254584 | 1.00 | 9.28 | 2.26 | 9.28 |
| #FFFFFF | 9.28 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.28 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#254C86
Deuteranopia (green-blind)
#114383
Tritanopia (blue-blind)
#00545E
Achromatopsia (no color)
#474747
Design tokens & code
CSS
--color: #254584; /* rgb */ color: rgb(37, 69, 132); /* oklch */ color: oklch(40.2% 0.112 262.3);
Tailwind
colors: {
custom: {
50: '#6c78a8',
500: '#254584',
950: '#000000',
},
}SCSS
$custom: #254584; $custom-light: #6c78a8; $custom-dark: #000000;
JSON
{
"hex": "#254584",
"rgb": {
"r": 37,
"g": 69,
"b": 132
},
"hsl": {
"h": 219.789,
"s": 56.213,
"l": 33.137
},
"oklch": {
"l": 0.40187,
"c": 0.11243,
"h": 262.3
},
"luminance": 0.06316
}Semantic roles & 50–950 ramp
primary
#254584
secondary
#B39251
accent
#AD48E0
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#080810
muted
#7A7B7F