#274E6A#274E6A
#274E6A is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.8% C 0.065 H 241.9°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).
Color values
| HEX | #274E6A |
|---|---|
| RGB | rgb(39, 78, 106) |
| HSL | hsl(205, 46%, 28%) |
| HSV | hsv(205, 63%, 42%) |
| CMYK | cmyk(63.2%, 26.4%, 0%, 58.4%) |
| CIE-LAB | lab(31.62, -4.42, -20.36) |
| CIE-LCH | lch(31.62, 20.83, 257.75°) |
| OKLab | oklab(40.85% -0.0305 -0.0571) |
| OKLCH | oklch(40.85% 0.065 241.9) |
| XYZ | xyz(6.1616, 6.9201, 14.6439) |
| Luminance | 0.0692 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 2.38
Dark Grey Blue
#29465B
ΔE00 3.47
Deep Sea Blue
#015482
ΔE00 4.73
Light Navy
#155084
ΔE00 5.07
Prussian Blue
#004577
ΔE00 5.54
Light Navy Blue
#2E5A88
ΔE00 6.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#274E6A #6A4327
analogous
#276A64 #274E6A #272C6A
triadic
#274E6A #6A274E #4E6A27
tetradic
#274E6A #64276A #6A4327 #2C6A27
square
#274E6A #64276A #6A4327 #2C6A27
split-complementary
#274E6A #6A272C #6A6427
monochromatic
#081016 #172D3D #274E6A #376F97 #4E8FBE
Accessibility & contrast
On white
8.81
#274E6A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.38
#274E6A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #274E6A
8.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##274E6A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##274E6A | 1.00 | 8.81 | 2.38 | 8.81 |
| #FFFFFF | 8.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#424E6B
Deuteranopia (green-blind)
#384769
Tritanopia (blue-blind)
#005558
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #274e6a; /* rgb */ color: rgb(39, 78, 106); /* oklch */ color: oklch(40.8% 0.065 241.9);
Tailwind
colors: {
custom: {
50: '#687f94',
500: '#274e6a',
950: '#000000',
},
}SCSS
$custom: #274e6a; $custom-light: #687f94; $custom-dark: #000000;
JSON
{
"hex": "#274e6a",
"rgb": {
"r": 39,
"g": 78,
"b": 106
},
"hsl": {
"h": 205.075,
"s": 46.207,
"l": 28.431
},
"oklch": {
"l": 0.40845,
"c": 0.06475,
"h": 241.9
},
"luminance": 0.06921
}Semantic roles & 50–950 ramp
primary
#274E6A
secondary
#9D7050
accent
#8952D6
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#060A0D
muted
#7A7C7E