#3E45C9#3E45C9
#3E45C9 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.3% C 0.200 H 273.4°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).
Color values
| HEX | #3E45C9 |
|---|---|
| RGB | rgb(62, 69, 201) |
| HSL | hsl(237, 56%, 52%) |
| HSV | hsv(237, 69%, 79%) |
| CMYK | cmyk(69.2%, 65.7%, 0%, 21.2%) |
| CIE-LAB | lab(36.92, 39.99, -69.29) |
| CIE-LCH | lch(36.92, 80.00, 299.99°) |
| OKLab | oklab(47.26% 0.012 -0.2001) |
| OKLCH | oklch(47.26% 0.2 273.4) |
| XYZ | xyz(14.6538, 9.4960, 56.3077) |
| Luminance | 0.0950 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.59
Blue (survey)
#0343DF
ΔE00 3.49
Ocean Blue
#4F42B5
ΔE00 3.64
Blue With A Hint Of Purple
#533CC6
ΔE00 3.88
Blurple
#5539CC
ΔE00 4.54
Bluey Purple
#6241C7
ΔE00 5.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E45C9 #C9C23E
analogous
#3E8BC9 #3E45C9 #7D3EC9
triadic
#3E45C9 #C93E45 #45C93E
tetradic
#3E45C9 #C93E8B #C9C23E #3EC97D
square
#3E45C9 #C93E8B #C9C23E #3EC97D
split-complementary
#3E45C9 #C97D3E #8BC93E
monochromatic
#1F236E #2C329E #3E45C9 #6E73D6 #9EA1E4
Accessibility & contrast
On white
7.24
#3E45C9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.90
#3E45C9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3E45C9
7.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E45C9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E45C9 | 1.00 | 7.24 | 2.90 | 7.24 |
| #FFFFFF | 7.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.90 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DCD
Deuteranopia (green-blind)
#0050C6
Tritanopia (blue-blind)
#006881
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #3e45c9; /* rgb */ color: rgb(62, 69, 201); /* oklch */ color: oklch(47.3% 0.200 273.4);
Tailwind
colors: {
custom: {
50: '#8579db',
500: '#3e45c9',
950: '#000000',
},
}SCSS
$custom: #3e45c9; $custom-light: #8579db; $custom-dark: #000000;
JSON
{
"hex": "#3e45c9",
"rgb": {
"r": 62,
"g": 69,
"b": 201
},
"hsl": {
"h": 236.978,
"s": 56.275,
"l": 51.569
},
"oklch": {
"l": 0.47258,
"c": 0.20049,
"h": 273.4
},
"luminance": 0.09497
}Semantic roles & 50–950 ramp
primary
#3E45C9
secondary
#D0CD93
accent
#D848E0
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0915
muted
#7D7B83