#314DA8#314DA8
#314DA8 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.150 H 267.2°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).
Color values
| HEX | #314DA8 |
|---|---|
| RGB | rgb(49, 77, 168) |
| HSL | hsl(226, 55%, 43%) |
| HSV | hsv(226, 71%, 66%) |
| CMYK | cmyk(70.8%, 54.2%, 0%, 34.1%) |
| CIE-LAB | lab(35.57, 21.27, -52.09) |
| CIE-LCH | lch(35.57, 56.26, 292.21°) |
| OKLab | oklab(45.24% -0.0072 -0.1498) |
| OKLCH | oklch(45.24% 0.15 267.2) |
| XYZ | xyz(10.9859, 8.7868, 38.1552) |
| Luminance | 0.0879 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 3.29
Sapphire
#0F52BA
ΔE00 3.77
Cobalt (survey)
#1E488F
ΔE00 4.55
Blue Blue
#2242C7
ΔE00 5.61
Dusk Blue
#26538D
ΔE00 5.66
Denim Blue
#3B5B92
ΔE00 5.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#314DA8 #A88C31
analogous
#3189A8 #314DA8 #5031A8
triadic
#314DA8 #A8314D #4DA831
tetradic
#314DA8 #A83189 #A88C31 #31A850
square
#314DA8 #A83189 #A88C31 #31A850
split-complementary
#314DA8 #A85031 #89A831
monochromatic
#152249 #233779 #314DA8 #4C69CB #7B91D8
Accessibility & contrast
On white
7.62
#314DA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.76
#314DA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #314DA8
7.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##314DA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##314DA8 | 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)
#0859AB
Deuteranopia (green-blind)
#004EA6
Tritanopia (blue-blind)
#006373
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #314da8; /* rgb */ color: rgb(49, 77, 168); /* oklch */ color: oklch(45.2% 0.150 267.2);
Tailwind
colors: {
custom: {
50: '#787ec2',
500: '#314da8',
950: '#000000',
},
}SCSS
$custom: #314da8; $custom-light: #787ec2; $custom-dark: #000000;
JSON
{
"hex": "#314da8",
"rgb": {
"r": 49,
"g": 77,
"b": 168
},
"hsl": {
"h": 225.882,
"s": 54.839,
"l": 42.549
},
"oklch": {
"l": 0.4524,
"c": 0.15003,
"h": 267.2
},
"luminance": 0.08788
}Semantic roles & 50–950 ramp
primary
#314DA8
secondary
#C1AF74
accent
#BB4ADE
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0912
muted
#7C7B81