#27445A#27445A
#27445A is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.4% C 0.052 H 242.6°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).
Color values
| HEX | #27445A |
|---|---|
| RGB | rgb(39, 68, 90) |
| HSL | hsl(206, 40%, 25%) |
| HSV | hsv(206, 57%, 35%) |
| CMYK | cmyk(56.7%, 24.4%, 0%, 64.7%) |
| CIE-LAB | lab(27.58, -3.70, -16.41) |
| CIE-LCH | lch(27.58, 16.82, 257.29°) |
| OKLab | oklab(37.4% -0.0237 -0.0458) |
| OKLCH | oklch(37.4% 0.052 242.6) |
| XYZ | xyz(4.7486, 5.3034, 10.4443) |
| Luminance | 0.0530 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Grey Blue
#29465B
ΔE00 0.85
Dark Slate Blue
#214761
ΔE00 1.89
Dark Blue Grey
#1F3B4D
ΔE00 3.39
Charcoal
#36454F
ΔE00 5.44
Prussian Blue
#004577
ΔE00 6.66
Twilight Blue
#0A437A
ΔE00 7.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#27445A #5A3D27
analogous
#275A56 #27445A #272B5A
triadic
#27445A #5A2744 #445A27
tetradic
#27445A #56275A #5A3D27 #2B5A27
square
#27445A #56275A #5A3D27 #2B5A27
split-complementary
#27445A #5A272B #5A5627
monochromatic
#091015 #14242F #27445A #3A6485 #4C85AF
Accessibility & contrast
On white
10.19
#27445A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#27445A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #27445A
10.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##27445A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##27445A | 1.00 | 10.19 | 2.06 | 10.19 |
| #FFFFFF | 10.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A445B
Deuteranopia (green-blind)
#343F5A
Tritanopia (blue-blind)
#09494B
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #27445a; /* rgb */ color: rgb(39, 68, 90); /* oklch */ color: oklch(37.4% 0.052 242.6);
Tailwind
colors: {
custom: {
50: '#657788',
500: '#27445a',
950: '#000000',
},
}SCSS
$custom: #27445a; $custom-light: #657788; $custom-dark: #000000;
JSON
{
"hex": "#27445a",
"rgb": {
"r": 39,
"g": 68,
"b": 90
},
"hsl": {
"h": 205.882,
"s": 39.535,
"l": 25.294
},
"oklch": {
"l": 0.374,
"c": 0.05161,
"h": 242.6
},
"luminance": 0.05304
}Semantic roles & 50–950 ramp
primary
#27445A
secondary
#8D6A50
accent
#8C58CF
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#06080B
muted
#7A7B7C