#274E93#274E93
#274E93 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.4% C 0.122 H 260.9°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #274E93 |
|---|---|
| RGB | rgb(39, 78, 147) |
| HSL | hsl(218, 58%, 36%) |
| HSV | hsv(218, 73%, 58%) |
| CMYK | cmyk(73.5%, 46.9%, 0%, 42.4%) |
| CIE-LAB | lab(33.95, 11.10, -42.07) |
| CIE-LCH | lch(33.95, 43.51, 284.78°) |
| OKLab | oklab(43.42% -0.0194 -0.1205) |
| OKLCH | oklch(43.42% 0.122 260.9) |
| XYZ | xyz(8.8257, 7.9858, 28.6744) |
| Luminance | 0.0799 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 1.96
Dusk Blue
#26538D
ΔE00 2.41
Cobalt
#0047AB
ΔE00 4.07
Light Navy
#155084
ΔE00 4.22
Denim Blue
#3B5B92
ΔE00 4.45
Light Navy Blue
#2E5A88
ΔE00 4.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#274E93 #936C27
analogous
#278493 #274E93 #362793
triadic
#274E93 #93274E #4E9327
tetradic
#274E93 #932784 #936C27 #279336
square
#274E93 #932784 #936C27 #279336
split-complementary
#274E93 #933627 #849327
monochromatic
#0D1B32 #1A3463 #274E93 #3468C3 #608AD5
Accessibility & contrast
On white
8.09
#274E93 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#274E93 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #274E93
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##274E93 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##274E93 | 1.00 | 8.09 | 2.60 | 8.09 |
| #FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2A5596
Deuteranopia (green-blind)
#134B92
Tritanopia (blue-blind)
#005E69
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #274e93; /* rgb */ color: rgb(39, 78, 147); /* oklch */ color: oklch(43.4% 0.122 260.9);
Tailwind
colors: {
custom: {
50: '#707fb3',
500: '#274e93',
950: '#000000',
},
}SCSS
$custom: #274e93; $custom-light: #707fb3; $custom-dark: #000000;
JSON
{
"hex": "#274e93",
"rgb": {
"r": 39,
"g": 78,
"b": 147
},
"hsl": {
"h": 218.333,
"s": 58.065,
"l": 36.471
},
"oklch": {
"l": 0.4342,
"c": 0.12209,
"h": 260.9
},
"luminance": 0.07987
}Semantic roles & 50–950 ramp
primary
#274E93
secondary
#BA985C
accent
#A947E1
background
#F7F7FB
surface
#EDEEF6
border
#C8C9D0
text
#080A11
muted
#7B7C80