#3E36B8#3E36B8
#3E36B8 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.3% C 0.196 H 277.1°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).
Color values
| HEX | #3E36B8 |
|---|---|
| RGB | rgb(62, 54, 184) |
| HSL | hsl(244, 55%, 47%) |
| HSV | hsv(244, 71%, 72%) |
| CMYK | cmyk(66.3%, 70.7%, 0%, 27.8%) |
| CIE-LAB | lab(32.08, 43.26, -67.26) |
| CIE-LCH | lch(32.08, 79.97, 302.75°) |
| OKLab | oklab(43.29% 0.0243 -0.1942) |
| OKLCH | oklch(43.29% 0.196 277.1) |
| XYZ | xyz(11.9547, 7.1221, 46.0828) |
| Luminance | 0.0712 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.68
Blue With A Hint Of Purple
#533CC6
ΔE00 3.72
Sapphire (survey)
#2138AB
ΔE00 4.01
Blurple
#5539CC
ΔE00 4.25
Blue Blue
#2242C7
ΔE00 4.77
Bluey Purple
#6241C7
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E36B8 #B0B836
analogous
#366FB8 #3E36B8 #7F36B8
triadic
#3E36B8 #B83E36 #36B83E
tetradic
#3E36B8 #B8366F #B0B836 #36B87F
square
#3E36B8 #B8366F #B0B836 #36B87F
split-complementary
#3E36B8 #B87F36 #6FB836
monochromatic
#1E1A59 #2E2889 #3E36B8 #635CCF #908BDD
Accessibility & contrast
On white
8.66
#3E36B8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#3E36B8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3E36B8
8.66:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E36B8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E36B8 | 1.00 | 8.66 | 2.42 | 8.66 |
| #FFFFFF | 8.66 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.66 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0051BC
Deuteranopia (green-blind)
#0046B6
Tritanopia (blue-blind)
#005A73
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #3e36b8; /* rgb */ color: rgb(62, 54, 184); /* oklch */ color: oklch(43.3% 0.196 277.1);
Tailwind
colors: {
custom: {
50: '#836ece',
500: '#3e36b8',
950: '#000000',
},
}SCSS
$custom: #3e36b8; $custom-light: #836ece; $custom-dark: #000000;
JSON
{
"hex": "#3e36b8",
"rgb": {
"r": 62,
"g": 54,
"b": 184
},
"hsl": {
"h": 243.692,
"s": 54.622,
"l": 46.667
},
"oklch": {
"l": 0.43292,
"c": 0.19572,
"h": 277.1
},
"luminance": 0.07123
}Semantic roles & 50–950 ramp
primary
#3E36B8
secondary
#C3C782
accent
#DE4AD5
background
#F8F6FC
surface
#F0ECF9
border
#CBC7D2
text
#0C0714
muted
#7D7A82