#3C45CA#3C45CA
#3C45CA is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.2% C 0.202 H 272.7°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).
Color values
| HEX | #3C45CA |
|---|---|
| RGB | rgb(60, 69, 202) |
| HSL | hsl(236, 57%, 51%) |
| HSV | hsv(236, 70%, 79%) |
| CMYK | cmyk(70.3%, 65.8%, 0%, 20.8%) |
| CIE-LAB | lab(36.89, 40.09, -69.92) |
| CIE-LCH | lch(36.89, 80.60, 299.83°) |
| OKLab | oklab(47.23% 0.0097 -0.202) |
| OKLCH | oklch(47.23% 0.202 272.7) |
| XYZ | xyz(14.6487, 9.4797, 56.9234) |
| Luminance | 0.0948 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.43
Blue (survey)
#0343DF
ΔE00 3.27
Ocean Blue
#4F42B5
ΔE00 3.86
Blue With A Hint Of Purple
#533CC6
ΔE00 4.06
Blurple
#5539CC
ΔE00 4.68
Bluey Purple
#6241C7
ΔE00 5.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C45CA #CAC13C
analogous
#3C8CCA #3C45CA #7A3CCA
triadic
#3C45CA #CA3C45 #45CA3C
tetradic
#3C45CA #CA3C8C #CAC13C #3CCA7A
square
#3C45CA #CA3C8C #CAC13C #3CCA7A
split-complementary
#3C45CA #CA7A3C #8CCA3C
monochromatic
#1E236E #2B329E #3C45CA #6C73D7 #9CA1E4
Accessibility & contrast
On white
7.25
#3C45CA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.90
#3C45CA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3C45CA
7.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C45CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C45CA | 1.00 | 7.25 | 2.90 | 7.25 |
| #FFFFFF | 7.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.90 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005DCE
Deuteranopia (green-blind)
#0050C7
Tritanopia (blue-blind)
#006881
Achromatopsia (no color)
#575757
Design tokens & code
CSS
--color: #3c45ca; /* rgb */ color: rgb(60, 69, 202); /* oklch */ color: oklch(47.2% 0.202 272.7);
Tailwind
colors: {
custom: {
50: '#8579db',
500: '#3c45ca',
950: '#000000',
},
}SCSS
$custom: #3c45ca; $custom-light: #8579db; $custom-dark: #000000;
JSON
{
"hex": "#3c45ca",
"rgb": {
"r": 60,
"g": 69,
"b": 202
},
"hsl": {
"h": 236.197,
"s": 57.258,
"l": 51.373
},
"oklch": {
"l": 0.47231,
"c": 0.20227,
"h": 272.7
},
"luminance": 0.09481
}Semantic roles & 50–950 ramp
primary
#3C45CA
secondary
#D0CC92
accent
#D747E1
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0915
muted
#7D7B83