#255389#255389
#255389 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.8% C 0.103 H 254.2°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #255389 |
|---|---|
| RGB | rgb(37, 83, 137) |
| HSL | hsl(212, 57%, 34%) |
| HSV | hsv(212, 73%, 54%) |
| CMYK | cmyk(73%, 39.4%, 0%, 46.3%) |
| CIE-LAB | lab(34.77, 3.60, -34.67) |
| CIE-LCH | lch(34.77, 34.85, 275.93°) |
| OKLab | oklab(43.83% -0.028 -0.0987) |
| OKLCH | oklch(43.83% 0.103 254.2) |
| XYZ | xyz(8.3699, 8.3851, 24.8394) |
| Luminance | 0.0839 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 0.68
Light Navy
#155084
ΔE00 2.03
Light Navy Blue
#2E5A88
ΔE00 2.52
Denim Blue
#3B5B92
ΔE00 3.91
Cobalt (survey)
#1E488F
ΔE00 4.13
Deep Sea Blue
#015482
ΔE00 4.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#255389 #895B25
analogous
#258589 #255389 #292589
triadic
#255389 #892553 #538925
tetradic
#255389 #892585 #895B25 #258929
square
#255389 #892585 #895B25 #258929
split-complementary
#255389 #892925 #858925
monochromatic
#0B1929 #183659 #255389 #3270B9 #578FD2
Accessibility & contrast
On white
7.84
#255389 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#255389 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #255389
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##255389 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##255389 | 1.00 | 7.84 | 2.68 | 7.84 |
| #FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A578B
Deuteranopia (green-blind)
#2B4E88
Tritanopia (blue-blind)
#006067
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #255389; /* rgb */ color: rgb(37, 83, 137); /* oklch */ color: oklch(43.8% 0.103 254.2);
Tailwind
colors: {
custom: {
50: '#6d83ac',
500: '#255389',
950: '#000000',
},
}SCSS
$custom: #255389; $custom-light: #6d83ac; $custom-dark: #000000;
JSON
{
"hex": "#255389",
"rgb": {
"r": 37,
"g": 83,
"b": 137
},
"hsl": {
"h": 212.4,
"s": 57.471,
"l": 34.118
},
"oklch": {
"l": 0.43833,
"c": 0.10263,
"h": 254.2
},
"luminance": 0.08386
}Semantic roles & 50–950 ramp
primary
#255389
secondary
#B68954
accent
#9A47E1
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#080A10
muted
#7A7C7F