#334EA2#334EA2
#334EA2 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.140 H 267.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #334EA2 |
|---|---|
| RGB | rgb(51, 78, 162) |
| HSL | hsl(225, 52%, 42%) |
| HSV | hsv(225, 69%, 64%) |
| CMYK | cmyk(68.5%, 51.9%, 0%, 36.5%) |
| CIE-LAB | lab(35.52, 18.68, -48.58) |
| CIE-LCH | lch(35.52, 52.05, 291.03°) |
| OKLab | oklab(45.09% -0.0068 -0.1395) |
| OKLCH | oklch(45.09% 0.14 267.2) |
| XYZ | xyz(10.6090, 8.7602, 35.3072) |
| Luminance | 0.0876 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.68
Cobalt (survey)
#1E488F
ΔE00 4.05
Sapphire
#0F52BA
ΔE00 4.15
Dusk Blue
#26538D
ΔE00 5.03
Denim Blue
#3B5B92
ΔE00 5.17
Dusky Blue
#475F94
ΔE00 6.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#334EA2 #A28733
analogous
#3386A2 #334EA2 #4F33A2
triadic
#334EA2 #A2334E #4EA233
tetradic
#334EA2 #A23386 #A28733 #33A24F
square
#334EA2 #A23386 #A28733 #33A24F
split-complementary
#334EA2 #A24F33 #86A233
monochromatic
#162145 #243873 #334EA2 #4C6AC7 #7A90D5
Accessibility & contrast
On white
7.63
#334EA2 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#334EA2 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #334EA2
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##334EA2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##334EA2 | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B59A5
Deuteranopia (green-blind)
#004FA0
Tritanopia (blue-blind)
#006270
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #334ea2; /* rgb */ color: rgb(51, 78, 162); /* oklch */ color: oklch(45.1% 0.140 267.2);
Tailwind
colors: {
custom: {
50: '#787fbe',
500: '#334ea2',
950: '#000000',
},
}SCSS
$custom: #334ea2; $custom-light: #787fbe; $custom-dark: #000000;
JSON
{
"hex": "#334ea2",
"rgb": {
"r": 51,
"g": 78,
"b": 162
},
"hsl": {
"h": 225.405,
"s": 52.113,
"l": 41.765
},
"oklch": {
"l": 0.45091,
"c": 0.13963,
"h": 267.2
},
"luminance": 0.08761
}Semantic roles & 50–950 ramp
primary
#334EA2
secondary
#BEAC73
accent
#B94CDC
background
#F7F7FB
surface
#EEEEF7
border
#C9C9D0
text
#0A0A12
muted
#7C7C81