#314EB8#314EB8
#314EB8 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.7% C 0.171 H 267.6°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #314EB8 |
|---|---|
| RGB | rgb(49, 78, 184) |
| HSL | hsl(227, 58%, 46%) |
| HSV | hsv(227, 73%, 72%) |
| CMYK | cmyk(73.4%, 57.6%, 0%, 27.8%) |
| CIE-LAB | lab(37.04, 26.58, -59.18) |
| CIE-LCH | lch(37.04, 64.87, 294.19°) |
| OKLab | oklab(46.73% -0.0071 -0.1707) |
| OKLCH | oklch(46.73% 0.171 267.6) |
| XYZ | xyz(12.6397, 9.5611, 46.5174) |
| Luminance | 0.0956 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire
#0F52BA
ΔE00 3.39
Cobalt
#0047AB
ΔE00 4.16
Blue Blue
#2242C7
ΔE00 4.21
Blue (survey)
#0343DF
ΔE00 5.74
Ocean Blue
#4F42B5
ΔE00 6.43
Warm Blue
#4B57DB
ΔE00 6.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#314EB8 #B89B31
analogous
#3191B8 #314EB8 #5731B8
triadic
#314EB8 #B8314E #4EB831
tetradic
#314EB8 #B83191 #B89B31 #31B857
square
#314EB8 #B83191 #B89B31 #31B857
split-complementary
#314EB8 #B85731 #91B831
monochromatic
#172557 #243A88 #314EB8 #556FD2 #8598DE
Accessibility & contrast
On white
7.21
#314EB8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.91
#314EB8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #314EB8
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##314EB8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##314EB8 | 1.00 | 7.21 | 2.91 | 7.21 |
| #FFFFFF | 7.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005EBC
Deuteranopia (green-blind)
#0051B6
Tritanopia (blue-blind)
#00687B
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #314eb8; /* rgb */ color: rgb(49, 78, 184); /* oklch */ color: oklch(46.7% 0.171 267.6);
Tailwind
colors: {
custom: {
50: '#7c7fce',
500: '#314eb8',
950: '#000000',
},
}SCSS
$custom: #314eb8; $custom-light: #7c7fce; $custom-dark: #000000;
JSON
{
"hex": "#314eb8",
"rgb": {
"r": 49,
"g": 78,
"b": 184
},
"hsl": {
"h": 227.111,
"s": 57.94,
"l": 45.686
},
"oklch": {
"l": 0.46726,
"c": 0.17083,
"h": 267.6
},
"luminance": 0.09562
}Semantic roles & 50–950 ramp
primary
#314EB8
secondary
#C8B87D
accent
#C047E1
background
#F8F7FC
surface
#EFEEF9
border
#CAC9D2
text
#0B0A14
muted
#7C7C82