#3C23BC#3C23BC
#3C23BC is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.1% C 0.219 H 278.2°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).
Color values
| HEX | #3C23BC |
|---|---|
| RGB | rgb(60, 35, 188) |
| HSL | hsl(250, 69%, 44%) |
| HSV | hsv(250, 81%, 74%) |
| CMYK | cmyk(68.1%, 81.4%, 0%, 26.3%) |
| CIE-LAB | lab(28.88, 54.12, -74.91) |
| CIE-LCH | lch(28.88, 92.41, 305.84°) |
| OKLab | oklab(41.12% 0.0311 -0.2164) |
| OKLCH | oklch(41.12% 0.219 278.2) |
| XYZ | xyz(11.5387, 5.7926, 48.0772) |
| Luminance | 0.0579 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 2.47
Violet Blue
#510AC9
ΔE00 3.66
True Blue
#010FCC
ΔE00 3.93
Ultramarine Blue
#1805DB
ΔE00 4.40
Mediumblue
#0000CD
ΔE00 4.69
Purple Blue
#5D21D0
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3C23BC #A3BC23
analogous
#2356BC #3C23BC #8823BC
triadic
#3C23BC #BC3C23 #23BC3C
tetradic
#3C23BC #BC2356 #A3BC23 #23BC88
square
#3C23BC #BC2356 #A3BC23 #23BC88
split-complementary
#3C23BC #BC8823 #56BC23
monochromatic
#1B1055 #2C1988 #3C23BC #5A41DC #8774E5
Accessibility & contrast
On white
9.73
#3C23BC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.16
#3C23BC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3C23BC
9.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3C23BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3C23BC | 1.00 | 9.73 | 2.16 | 9.73 |
| #FFFFFF | 9.73 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.16 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.73 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004AC0
Deuteranopia (green-blind)
#003EB9
Tritanopia (blue-blind)
#005371
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #3c23bc; /* rgb */ color: rgb(60, 35, 188); /* oklch */ color: oklch(41.1% 0.219 278.2);
Tailwind
colors: {
custom: {
50: '#8563d2',
500: '#3c23bc',
950: '#000000',
},
}SCSS
$custom: #3c23bc; $custom-light: #8563d2; $custom-dark: #000000;
JSON
{
"hex": "#3c23bc",
"rgb": {
"r": 60,
"g": 35,
"b": 188
},
"hsl": {
"h": 249.804,
"s": 68.61,
"l": 43.725
},
"oklch": {
"l": 0.41122,
"c": 0.21861,
"h": 278.2
},
"luminance": 0.05794
}Semantic roles & 50–950 ramp
primary
#3C23BC
secondary
#BDCC6F
accent
#EB3CCF
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0D0614
muted
#7D7A83