#3E41DD#3E41DD
#3E41DD is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.5% C 0.230 H 273.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3E41DD |
|---|---|
| RGB | rgb(62, 65, 221) |
| HSL | hsl(239, 70%, 55%) |
| HSV | hsv(239, 72%, 87%) |
| CMYK | cmyk(71.9%, 70.6%, 0%, 13.3%) |
| CIE-LAB | lab(37.88, 49.03, -79.24) |
| CIE-LCH | lch(37.88, 93.19, 301.75°) |
| OKLab | oklab(48.51% 0.012 -0.2292) |
| OKLCH | oklch(48.51% 0.23 273) |
| XYZ | xyz(16.9237, 10.0235, 69.4354) |
| Luminance | 0.1003 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue (survey)
#0343DF
ΔE00 3.17
Vibrant Blue
#0339F8
ΔE00 3.42
Blurple
#5539CC
ΔE00 3.90
Blue With A Hint Of Purple
#533CC6
ΔE00 3.91
Blue Blue
#2242C7
ΔE00 4.28
Light Royal Blue
#3A2EFE
ΔE00 4.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E41DD #DDDA3E
analogous
#3E90DD #3E41DD #8A3EDD
triadic
#3E41DD #DD3E41 #41DD3E
tetradic
#3E41DD #DD3E90 #DDDA3E #3EDD8A
square
#3E41DD #DD3E90 #DDDA3E #3EDD8A
split-complementary
#3E41DD #DD8A3E #90DD3E
monochromatic
#181A89 #2124BD #3E41DD #7274E6 #A6A7EF
Accessibility & contrast
On white
6.99
#3E41DD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.01
#3E41DD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3E41DD
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E41DD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E41DD | 1.00 | 6.99 | 3.01 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.01 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0061E2
Deuteranopia (green-blind)
#0051DA
Tritanopia (blue-blind)
#006D8B
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #3e41dd; /* rgb */ color: rgb(62, 65, 221); /* oklch */ color: oklch(48.5% 0.230 273.0);
Tailwind
colors: {
custom: {
50: '#8a77e9',
500: '#3e41dd',
950: '#000000',
},
}SCSS
$custom: #3e41dd; $custom-light: #8a77e9; $custom-dark: #000000;
JSON
{
"hex": "#3e41dd",
"rgb": {
"r": 62,
"g": 65,
"b": 221
},
"hsl": {
"h": 238.868,
"s": 70.044,
"l": 55.49
},
"oklch": {
"l": 0.48509,
"c": 0.22954,
"h": 273
},
"luminance": 0.10025
}Semantic roles & 50–950 ramp
primary
#3E41DD
secondary
#DDDB9A
accent
#E93BED
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84