#3E489E#3E489E
#3E489E is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.2% C 0.139 H 274.3°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #3E489E |
|---|---|
| RGB | rgb(62, 72, 158) |
| HSL | hsl(234, 44%, 43%) |
| HSV | hsv(234, 61%, 62%) |
| CMYK | cmyk(60.8%, 54.4%, 0%, 38%) |
| CIE-LAB | lab(34.25, 23.14, -48.20) |
| CIE-LCH | lch(34.25, 53.46, 295.64°) |
| OKLab | oklab(44.21% 0.0103 -0.1382) |
| OKLCH | oklch(44.21% 0.139 274.3) |
| XYZ | xyz(10.4735, 8.1267, 33.3578) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 3.33
Ocean Blue
#4F42B5
ΔE00 5.46
Darkslateblue
#483D8B
ΔE00 5.47
Cobalt
#0047AB
ΔE00 5.49
Sapphire (survey)
#2138AB
ΔE00 5.69
Cobalt (survey)
#1E488F
ΔE00 5.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E489E #9E943E
analogous
#3E789E #3E489E #643E9E
triadic
#3E489E #9E3E48 #489E3E
tetradic
#3E489E #9E3E78 #9E943E #3E9E64
square
#3E489E #9E3E78 #9E943E #3E9E64
split-complementary
#3E489E #9E643E #789E3E
monochromatic
#1C2046 #2D3472 #3E489E #5B65BF #878ED0
Accessibility & contrast
On white
8.00
#3E489E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#3E489E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3E489E
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E489E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E489E | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1155A1
Deuteranopia (green-blind)
#004D9C
Tritanopia (blue-blind)
#005C6C
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #3e489e; /* rgb */ color: rgb(62, 72, 158); /* oklch */ color: oklch(44.2% 0.139 274.3);
Tailwind
colors: {
custom: {
50: '#7d7abb',
500: '#3e489e',
950: '#000000',
},
}SCSS
$custom: #3e489e; $custom-light: #7d7abb; $custom-dark: #000000;
JSON
{
"hex": "#3e489e",
"rgb": {
"r": 62,
"g": 72,
"b": 158
},
"hsl": {
"h": 233.75,
"s": 43.636,
"l": 43.137
},
"oklch": {
"l": 0.44213,
"c": 0.13855,
"h": 274.3
},
"luminance": 0.08127
}Semantic roles & 50–950 ramp
primary
#3E489E
secondary
#BAB47E
accent
#C654D3
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0A0912
muted
#7C7B81