#3C3CC0#3C3CC0
#3C3CC0 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.200 H 274.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #3C3CC0 |
|---|---|
| RGB | rgb(60, 60, 192) |
| HSL | hsl(240, 52%, 49%) |
| HSV | hsv(240, 69%, 75%) |
| CMYK | cmyk(68.7%, 68.7%, 0%, 24.7%) |
| CIE-LAB | lab(33.98, 42.14, -68.87) |
| CIE-LCH | lch(33.98, 80.74, 301.46°) |
| OKLab | oklab(44.84% 0.0166 -0.199) |
| OKLCH | oklch(44.84% 0.2 274.8) |
| XYZ | xyz(12.9906, 7.9969, 50.7179) |
| Luminance | 0.0800 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.12
Blue Blue
#2242C7
ΔE00 3.14
Blue With A Hint Of Purple
#533CC6
ΔE00 3.19
Blurple
#5539CC
ΔE00 3.85
Sapphire (survey)
#2138AB
ΔE00 4.32
Blue (survey)
#0343DF
ΔE00 4.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C3CC0 #C0C03C
analogous
#3C7EC0 #3C3CC0 #7E3CC0
triadic
#3C3CC0 #C03C3C #3CC03C
tetradic
#3C3CC0 #C03C7E #C0C03C #3CC07E
square
#3C3CC0 #C03C7E #C0C03C #3CC07E
split-complementary
#3C3CC0 #C07E3C #7EC03C
monochromatic
#1F1F63 #2D2D91 #3C3CC0 #6969D0 #9898DF
Accessibility & contrast
On white
8.08
#3C3CC0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#3C3CC0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3C3CC0
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C3CC0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C3CC0 | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056C4
Deuteranopia (green-blind)
#004ABE
Tritanopia (blue-blind)
#006079
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #3c3cc0; /* rgb */ color: rgb(60, 60, 192); /* oklch */ color: oklch(44.8% 0.200 274.8);
Tailwind
colors: {
custom: {
50: '#8373d4',
500: '#3c3cc0',
950: '#000000',
},
}SCSS
$custom: #3c3cc0; $custom-light: #8373d4; $custom-dark: #000000;
JSON
{
"hex": "#3c3cc0",
"rgb": {
"r": 60,
"g": 60,
"b": 192
},
"hsl": {
"h": 240,
"s": 52.381,
"l": 49.412
},
"oklch": {
"l": 0.44843,
"c": 0.19967,
"h": 274.8
},
"luminance": 0.07998
}Semantic roles & 50–950 ramp
primary
#3C3CC0
secondary
#CACA8D
accent
#DC4CDC
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83