#274397#274397
#274397 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.142 H 266.3°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #274397 |
|---|---|
| RGB | rgb(39, 67, 151) |
| HSL | hsl(225, 59%, 37%) |
| HSV | hsv(225, 74%, 59%) |
| CMYK | cmyk(74.2%, 55.6%, 0%, 40.8%) |
| CIE-LAB | lab(31.06, 20.09, -49.16) |
| CIE-LCH | lch(31.06, 53.11, 292.23°) |
| OKLab | oklab(41.31% -0.0092 -0.1416) |
| OKLCH | oklch(41.31% 0.142 266.3) |
| XYZ | xyz(8.4278, 6.6791, 30.1172) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 3.19
Cobalt
#0047AB
ΔE00 3.54
Sapphire (survey)
#2138AB
ΔE00 5.02
Darkish Blue
#014182
ΔE00 5.11
Blueberry
#464196
ΔE00 5.50
Twilight Blue
#0A437A
ΔE00 6.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#274397 #977B27
analogous
#277B97 #274397 #432797
triadic
#274397 #972743 #439727
tetradic
#274397 #97277B #977B27 #279743
square
#274397 #97277B #977B27 #279743
split-complementary
#274397 #974327 #7B9727
monochromatic
#0E1836 #1A2D66 #274397 #3459C8 #627FD6
Accessibility & contrast
On white
8.99
#274397 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#274397 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #274397
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##274397 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##274397 | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004E9A
Deuteranopia (green-blind)
#004495
Tritanopia (blue-blind)
#005766
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #274397; /* rgb */ color: rgb(39, 67, 151); /* oklch */ color: oklch(41.3% 0.142 266.3);
Tailwind
colors: {
custom: {
50: '#7176b6',
500: '#274397',
950: '#000000',
},
}SCSS
$custom: #274397; $custom-light: #7176b6; $custom-dark: #000000;
JSON
{
"hex": "#274397",
"rgb": {
"r": 39,
"g": 67,
"b": 151
},
"hsl": {
"h": 225,
"s": 58.947,
"l": 37.255
},
"oklch": {
"l": 0.41309,
"c": 0.14191,
"h": 266.3
},
"luminance": 0.0668
}Semantic roles & 50–950 ramp
primary
#274397
secondary
#BCA45E
accent
#BB46E2
background
#F7F7FB
surface
#EDEDF6
border
#C8C8D0
text
#090811
muted
#7B7B80