#314EA4#314EA4
#314EA4 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.143 H 266.6°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).
Color values
| HEX | #314EA4 |
|---|---|
| RGB | rgb(49, 78, 164) |
| HSL | hsl(225, 54%, 42%) |
| HSV | hsv(225, 70%, 64%) |
| CMYK | cmyk(70.1%, 52.4%, 0%, 35.7%) |
| CIE-LAB | lab(35.56, 19.11, -49.72) |
| CIE-LCH | lch(35.56, 53.26, 291.03°) |
| OKLab | oklab(45.14% -0.0085 -0.1428) |
| OKLCH | oklch(45.14% 0.143 266.6) |
| XYZ | xyz(10.6895, 8.7810, 36.2463) |
| Luminance | 0.0878 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.42
Sapphire
#0F52BA
ΔE00 3.81
Cobalt (survey)
#1E488F
ΔE00 4.08
Dusk Blue
#26538D
ΔE00 5.01
Denim Blue
#3B5B92
ΔE00 5.24
Blue Blue
#2242C7
ΔE00 6.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#314EA4 #A48731
analogous
#3188A4 #314EA4 #4E31A4
triadic
#314EA4 #A4314E #4EA431
tetradic
#314EA4 #A43188 #A48731 #31A44E
square
#314EA4 #A43188 #A48731 #31A44E
split-complementary
#314EA4 #A44E31 #88A431
monochromatic
#152146 #233875 #314EA4 #496AC9 #7990D7
Accessibility & contrast
On white
7.62
#314EA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.76
#314EA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #314EA4
7.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##314EA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##314EA4 | 1.00 | 7.62 | 2.76 | 7.62 |
| #FFFFFF | 7.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.76 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1759A7
Deuteranopia (green-blind)
#004FA2
Tritanopia (blue-blind)
#006271
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #314ea4; /* rgb */ color: rgb(49, 78, 164); /* oklch */ color: oklch(45.1% 0.143 266.6);
Tailwind
colors: {
custom: {
50: '#777fc0',
500: '#314ea4',
950: '#000000',
},
}SCSS
$custom: #314ea4; $custom-light: #777fc0; $custom-dark: #000000;
JSON
{
"hex": "#314ea4",
"rgb": {
"r": 49,
"g": 78,
"b": 164
},
"hsl": {
"h": 224.87,
"s": 53.991,
"l": 41.765
},
"oklch": {
"l": 0.4514,
"c": 0.1431,
"h": 266.6
},
"luminance": 0.08782
}Semantic roles & 50–950 ramp
primary
#314EA4
secondary
#BFAC72
accent
#B84ADD
background
#F7F7FB
surface
#EEEEF7
border
#C9C9D0
text
#0A0A12
muted
#7C7C81