#334E84#334E84
#334E84 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.0% C 0.096 H 262.9°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #334E84 |
|---|---|
| RGB | rgb(51, 78, 132) |
| HSL | hsl(220, 44%, 36%) |
| HSV | hsv(220, 61%, 52%) |
| CMYK | cmyk(61.4%, 40.9%, 0%, 48.2%) |
| CIE-LAB | lab(33.60, 7.61, -33.42) |
| CIE-LCH | lch(33.60, 34.28, 282.84°) |
| OKLab | oklab(43.01% -0.0118 -0.0949) |
| OKLCH | oklch(43.01% 0.096 262.9) |
| XYZ | xyz(8.2531, 7.8178, 22.8994) |
| Luminance | 0.0782 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 3.26
Dusk Blue
#26538D
ΔE00 3.48
Denim Blue
#3B5B92
ΔE00 4.52
Light Navy
#155084
ΔE00 5.07
Twilight Blue
#0A437A
ΔE00 5.34
Light Navy Blue
#2E5A88
ΔE00 5.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#334E84 #846933
analogous
#337684 #334E84 #403384
triadic
#334E84 #84334E #4E8433
tetradic
#334E84 #843376 #846933 #338440
square
#334E84 #843376 #846933 #338440
split-complementary
#334E84 #844033 #768433
monochromatic
#111A2C #223458 #334E84 #4468B0 #6B8AC6
Accessibility & contrast
On white
8.19
#334E84 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#334E84 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #334E84
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##334E84 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##334E84 | 1.00 | 8.19 | 2.56 | 8.19 |
| #FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#375386
Deuteranopia (green-blind)
#2C4C83
Tritanopia (blue-blind)
#005A62
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #334e84; /* rgb */ color: rgb(51, 78, 132); /* oklch */ color: oklch(43.0% 0.096 262.9);
Tailwind
colors: {
custom: {
50: '#727fa8',
500: '#334e84',
950: '#000000',
},
}SCSS
$custom: #334e84; $custom-light: #727fa8; $custom-dark: #000000;
JSON
{
"hex": "#334e84",
"rgb": {
"r": 51,
"g": 78,
"b": 132
},
"hsl": {
"h": 220,
"s": 44.262,
"l": 35.882
},
"oklch": {
"l": 0.43005,
"c": 0.09565,
"h": 262.9
},
"luminance": 0.07819
}Semantic roles & 50–950 ramp
primary
#334E84
secondary
#AE9665
accent
#A954D4
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A0F
muted
#7B7C7F