#2C34BD#2C34BD
#2C34BD is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.4% C 0.208 H 270.9°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).
Color values
| HEX | #2C34BD |
|---|---|
| RGB | rgb(44, 52, 189) |
| HSL | hsl(237, 62%, 46%) |
| HSV | hsv(237, 77%, 74%) |
| CMYK | cmyk(76.7%, 72.5%, 0%, 25.9%) |
| CIE-LAB | lab(31.03, 44.22, -71.99) |
| CIE-LCH | lch(31.03, 84.48, 301.56°) |
| OKLab | oklab(42.39% 0.0034 -0.2084) |
| OKLCH | oklch(42.39% 0.208 270.9) |
| XYZ | xyz(11.4489, 6.6643, 48.8172) |
| Luminance | 0.0667 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 3.25
Blue Blue
#2242C7
ΔE00 4.19
Blue With A Hint Of Purple
#533CC6
ΔE00 5.03
Ocean Blue
#4F42B5
ΔE00 5.17
Blurple
#5539CC
ΔE00 5.41
Blue (survey)
#0343DF
ΔE00 5.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C34BD #BDB52C
analogous
#2C7CBD #2C34BD #6D2CBD
triadic
#2C34BD #BD2C34 #34BD2C
tetradic
#2C34BD #BD2C7C #BDB52C #2CBD6D
square
#2C34BD #BD2C7C #BDB52C #2CBD6D
split-complementary
#2C34BD #BD6D2C #7CBD2C
monochromatic
#15195A #20268B #2C34BD #5057D6 #8287E2
Accessibility & contrast
On white
9.00
#2C34BD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.33
#2C34BD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C34BD
9.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C34BD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C34BD | 1.00 | 9.00 | 2.33 | 9.00 |
| #FFFFFF | 9.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.33 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050C1
Deuteranopia (green-blind)
#0042BB
Tritanopia (blue-blind)
#005B75
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #2c34bd; /* rgb */ color: rgb(44, 52, 189); /* oklch */ color: oklch(42.4% 0.208 270.9);
Tailwind
colors: {
custom: {
50: '#7d6dd2',
500: '#2c34bd',
950: '#000000',
},
}SCSS
$custom: #2c34bd; $custom-light: #7d6dd2; $custom-dark: #000000;
JSON
{
"hex": "#2c34bd",
"rgb": {
"r": 44,
"g": 52,
"b": 189
},
"hsl": {
"h": 236.69,
"s": 62.232,
"l": 45.686
},
"oklch": {
"l": 0.42389,
"c": 0.20846,
"h": 270.9
},
"luminance": 0.06666
}Semantic roles & 50–950 ramp
primary
#2C34BD
secondary
#CBC67A
accent
#DC42E5
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0C0714
muted
#7D7A83