#3134B6#3134B6
#3134B6 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.9% C 0.199 H 272.9°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).
Color values
| HEX | #3134B6 |
|---|---|
| RGB | rgb(49, 52, 182) |
| HSL | hsl(239, 58%, 45%) |
| HSV | hsv(239, 73%, 71%) |
| CMYK | cmyk(73.1%, 71.4%, 0%, 28.6%) |
| CIE-LAB | lab(30.61, 42.30, -68.54) |
| CIE-LCH | lch(30.61, 80.54, 301.68°) |
| OKLab | oklab(41.95% 0.0099 -0.1983) |
| OKLCH | oklch(41.95% 0.199 272.9) |
| XYZ | xyz(10.9353, 6.4852, 44.9224) |
| Luminance | 0.0649 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.86
Blue Blue
#2242C7
ΔE00 4.65
Ocean Blue
#4F42B5
ΔE00 4.90
Blue With A Hint Of Purple
#533CC6
ΔE00 5.15
Blurple
#5539CC
ΔE00 5.62
Indigo Blue
#3A18B1
ΔE00 5.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3134B6 #B6B331
analogous
#3176B6 #3134B6 #7131B6
triadic
#3134B6 #B63134 #34B631
tetradic
#3134B6 #B63176 #B6B331 #31B671
square
#3134B6 #B63176 #B6B331 #31B671
split-complementary
#3134B6 #B67131 #76B631
monochromatic
#171856 #242686 #3134B6 #5356D1 #8486DE
Accessibility & contrast
On white
9.14
#3134B6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#3134B6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3134B6
9.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3134B6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3134B6 | 1.00 | 9.14 | 2.30 | 9.14 |
| #FFFFFF | 9.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EBA
Deuteranopia (green-blind)
#0042B4
Tritanopia (blue-blind)
#005871
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #3134b6; /* rgb */ color: rgb(49, 52, 182); /* oklch */ color: oklch(41.9% 0.199 272.9);
Tailwind
colors: {
custom: {
50: '#7d6ccd',
500: '#3134b6',
950: '#000000',
},
}SCSS
$custom: #3134b6; $custom-light: #7d6ccd; $custom-dark: #000000;
JSON
{
"hex": "#3134b6",
"rgb": {
"r": 49,
"g": 52,
"b": 182
},
"hsl": {
"h": 238.647,
"s": 57.576,
"l": 45.294
},
"oklch": {
"l": 0.41949,
"c": 0.19851,
"h": 272.9
},
"luminance": 0.06486
}Semantic roles & 50–950 ramp
primary
#3134B6
secondary
#C7C57C
accent
#DD47E1
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0B0714
muted
#7C7A82