#2C5873#2C5873
#2C5873 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.1% C 0.066 H 237.7°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #2C5873 |
|---|---|
| RGB | rgb(44, 88, 115) |
| HSL | hsl(203, 45%, 31%) |
| HSV | hsv(203, 62%, 45%) |
| CMYK | cmyk(61.7%, 23.5%, 0%, 54.9%) |
| CIE-LAB | lab(35.50, -6.38, -19.95) |
| CIE-LCH | lch(35.50, 20.95, 252.27°) |
| OKLab | oklab(44.12% -0.0352 -0.0558) |
| OKLCH | oklch(44.12% 0.066 237.7) |
| XYZ | xyz(7.6218, 8.7520, 17.5040) |
| Luminance | 0.0875 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deep Sea Blue
#015482
ΔE00 4.92
Ugly Blue
#31668A
ΔE00 5.44
Dark Slate Blue
#214761
ΔE00 5.72
Light Navy Blue
#2E5A88
ΔE00 5.83
Dark Grey Blue
#29465B
ΔE00 6.34
Light Navy
#155084
ΔE00 6.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C5873 #73472C
analogous
#2C736A #2C5873 #2C3473
triadic
#2C5873 #732C58 #58732C
tetradic
#2C5873 #6A2C73 #73472C #34732C
square
#2C5873 #6A2C73 #73472C #34732C
split-complementary
#2C5873 #732C34 #736A2C
monochromatic
#0A141A #1B3647 #2C5873 #3D7A9F #5A99C0
Accessibility & contrast
On white
7.63
#2C5873 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#2C5873 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C5873
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C5873 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C5873 | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C5874
Deuteranopia (green-blind)
#425073
Tritanopia (blue-blind)
#005F61
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #2c5873; /* rgb */ color: rgb(44, 88, 115); /* oklch */ color: oklch(44.1% 0.066 237.7);
Tailwind
colors: {
custom: {
50: '#6c879b',
500: '#2c5873',
950: '#000000',
},
}SCSS
$custom: #2c5873; $custom-light: #6c879b; $custom-dark: #000000;
JSON
{
"hex": "#2c5873",
"rgb": {
"r": 44,
"g": 88,
"b": 115
},
"hsl": {
"h": 202.817,
"s": 44.654,
"l": 31.176
},
"oklch": {
"l": 0.44115,
"c": 0.06603,
"h": 237.7
},
"luminance": 0.08753
}Semantic roles & 50–950 ramp
primary
#2C5873
secondary
#A57456
accent
#8453D4
background
#F6F8F9
surface
#ECEFF2
border
#C7CACC
text
#070B0E
muted
#7A7C7E