#3E43AF#3E43AF
#3E43AF is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.6% C 0.169 H 275.2°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3E43AF |
|---|---|
| RGB | rgb(62, 67, 175) |
| HSL | hsl(237, 48%, 46%) |
| HSV | hsv(237, 65%, 69%) |
| CMYK | cmyk(64.6%, 61.7%, 0%, 31.4%) |
| CIE-LAB | lab(34.26, 32.30, -58.36) |
| CIE-LCH | lch(34.26, 66.70, 298.97°) |
| OKLab | oklab(44.63% 0.0152 -0.1681) |
| OKLCH | oklch(44.63% 0.169 275.2) |
| XYZ | xyz(11.7291, 8.1326, 41.5008) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.92
Blue Blue
#2242C7
ΔE00 3.77
Sapphire (survey)
#2138AB
ΔE00 3.99
Blueberry
#464196
ΔE00 4.20
Blue With A Hint Of Purple
#533CC6
ΔE00 5.22
Cobalt
#0047AB
ΔE00 6.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E43AF #AFAA3E
analogous
#3E7CAF #3E43AF #723EAF
triadic
#3E43AF #AF3E43 #43AF3E
tetradic
#3E43AF #AF3E7C #AFAA3E #3EAF72
square
#3E43AF #AF3E7C #AFAA3E #3EAF72
split-complementary
#3E43AF #AF723E #7CAF3E
monochromatic
#1E2055 #2E3282 #3E43AF #6367C8 #9093D8
Accessibility & contrast
On white
7.99
#3E43AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#3E43AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3E43AF
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E43AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E43AF | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056B3
Deuteranopia (green-blind)
#004CAD
Tritanopia (blue-blind)
#005E72
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #3e43af; /* rgb */ color: rgb(62, 67, 175); /* oklch */ color: oklch(44.6% 0.169 275.2);
Tailwind
colors: {
custom: {
50: '#8077c8',
500: '#3e43af',
950: '#000000',
},
}SCSS
$custom: #3e43af; $custom-light: #8077c8; $custom-dark: #000000;
JSON
{
"hex": "#3e43af",
"rgb": {
"r": 62,
"g": 67,
"b": 175
},
"hsl": {
"h": 237.345,
"s": 47.679,
"l": 46.471
},
"oklch": {
"l": 0.44629,
"c": 0.16878,
"h": 275.2
},
"luminance": 0.08134
}Semantic roles & 50–950 ramp
primary
#3E43AF
secondary
#C3C086
accent
#D151D7
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0B0813
muted
#7C7B82