#2C40C2#2C40C2
#2C40C2 is a dark, highly saturated blue. Relative luminance 0.081; OKLCH L 44.8% C 0.202 H 269.2°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).
Color values
| HEX | #2C40C2 |
|---|---|
| RGB | rgb(44, 64, 194) |
| HSL | hsl(232, 63%, 47%) |
| HSV | hsv(232, 77%, 76%) |
| CMYK | cmyk(77.3%, 67%, 0%, 23.9%) |
| CIE-LAB | lab(34.18, 38.69, -69.74) |
| CIE-LCH | lch(34.18, 79.75, 299.02°) |
| OKLab | oklab(44.81% -0.003 -0.2019) |
| OKLCH | oklch(44.81% 0.202 269.2) |
| XYZ | xyz(12.6064, 8.0959, 51.9267) |
| Luminance | 0.0810 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue Blue
#2242C7
ΔE00 1.10
Blue (survey)
#0343DF
ΔE00 3.65
Sapphire (survey)
#2138AB
ΔE00 3.91
Ocean Blue
#4F42B5
ΔE00 4.41
Blue With A Hint Of Purple
#533CC6
ΔE00 5.01
Blurple
#5539CC
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C40C2 #C2AE2C
analogous
#2C8BC2 #2C40C2 #632CC2
triadic
#2C40C2 #C22C40 #40C22C
tetradic
#2C40C2 #C22C8B #C2AE2C #2CC263
square
#2C40C2 #C22C8B #C2AE2C #2CC263
split-complementary
#2C40C2 #C2632C #8BC22C
monochromatic
#151F5E #213090 #2C40C2 #5365D8 #8592E3
Accessibility & contrast
On white
8.02
#2C40C2 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#2C40C2 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C40C2
8.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C40C2 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C40C2 | 1.00 | 8.02 | 2.62 | 8.02 |
| #FFFFFF | 8.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0058C6
Deuteranopia (green-blind)
#0049C0
Tritanopia (blue-blind)
#00637B
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #2c40c2; /* rgb */ color: rgb(44, 64, 194); /* oklch */ color: oklch(44.8% 0.202 269.2);
Tailwind
colors: {
custom: {
50: '#7e75d6',
500: '#2c40c2',
950: '#000000',
},
}SCSS
$custom: #2c40c2; $custom-light: #7e75d6; $custom-dark: #000000;
JSON
{
"hex": "#2c40c2",
"rgb": {
"r": 44,
"g": 64,
"b": 194
},
"hsl": {
"h": 232,
"s": 63.025,
"l": 46.667
},
"oklch": {
"l": 0.44811,
"c": 0.20188,
"h": 269.2
},
"luminance": 0.08097
}Semantic roles & 50–950 ramp
primary
#2C40C2
secondary
#CDC27D
accent
#D042E6
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83