#2C39CA#2C39CA
#2C39CA is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.5% C 0.219 H 269.9°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).
Color values
| HEX | #2C39CA |
|---|---|
| RGB | rgb(44, 57, 202) |
| HSL | hsl(235, 64%, 48%) |
| HSV | hsv(235, 78%, 79%) |
| CMYK | cmyk(78.2%, 71.8%, 0%, 20.8%) |
| CIE-LAB | lab(33.40, 45.72, -75.69) |
| CIE-LCH | lch(33.40, 88.43, 301.13°) |
| OKLab | oklab(44.48% -0.0005 -0.2192) |
| OKLCH | oklch(44.48% 0.219 269.9) |
| XYZ | xyz(13.1589, 7.7245, 56.6631) |
| Luminance | 0.0773 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 2.83
Blue (survey)
#0343DF
ΔE00 3.95
Blue With A Hint Of Purple
#533CC6
ΔE00 4.24
Sapphire (survey)
#2138AB
ΔE00 4.52
Blurple
#5539CC
ΔE00 4.55
Ocean Blue
#4F42B5
ΔE00 4.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C39CA #CABD2C
analogous
#2C88CA #2C39CA #6E2CCA
triadic
#2C39CA #CA2C39 #39CA2C
tetradic
#2C39CA #CA2C88 #CABD2C #2CCA6E
square
#2C39CA #CA2C88 #CABD2C #2CCA6E
split-complementary
#2C39CA #CA6E2C #88CA2C
monochromatic
#161D65 #212B98 #2C39CA #5863DB #8B92E6
Accessibility & contrast
On white
8.25
#2C39CA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.55
#2C39CA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C39CA
8.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C39CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C39CA | 1.00 | 8.25 | 2.55 | 8.25 |
| #FFFFFF | 8.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056CE
Deuteranopia (green-blind)
#0047C7
Tritanopia (blue-blind)
#00627E
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #2c39ca; /* rgb */ color: rgb(44, 57, 202); /* oklch */ color: oklch(44.5% 0.219 269.9);
Tailwind
colors: {
custom: {
50: '#8070db',
500: '#2c39ca',
950: '#000000',
},
}SCSS
$custom: #2c39ca; $custom-light: #8070db; $custom-dark: #000000;
JSON
{
"hex": "#2c39ca",
"rgb": {
"r": 44,
"g": 57,
"b": 202
},
"hsl": {
"h": 235.063,
"s": 64.228,
"l": 48.235
},
"oklch": {
"l": 0.44481,
"c": 0.21924,
"h": 269.9
},
"luminance": 0.07726
}Semantic roles & 50–950 ramp
primary
#2C39CA
secondary
#D0C982
accent
#DA41E7
background
#F8F6FD
surface
#F0ECFB
border
#CBC7D4
text
#0C0715
muted
#7D7A83