#2C576F#2C576F
#2C576F is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.7% C 0.062 H 235.1°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).
Color values
| HEX | #2C576F |
|---|---|
| RGB | rgb(44, 87, 111) |
| HSL | hsl(201, 43%, 30%) |
| HSV | hsv(201, 60%, 44%) |
| CMYK | cmyk(60.4%, 21.6%, 0%, 56.5%) |
| CIE-LAB | lab(35.00, -7.15, -18.24) |
| CIE-LCH | lch(35.00, 19.59, 248.60°) |
| OKLab | oklab(43.66% -0.0356 -0.0509) |
| OKLCH | oklch(43.66% 0.062 235.1) |
| XYZ | xyz(7.3151, 8.4989, 16.2908) |
| Luminance | 0.0850 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 5.64
Deep Sea Blue
#015482
ΔE00 5.96
Dark Grey Blue
#29465B
ΔE00 6.02
Ugly Blue
#31668A
ΔE00 6.33
Light Navy Blue
#2E5A88
ΔE00 7.10
Light Navy
#155084
ΔE00 7.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C576F #6F442C
analogous
#2C6F66 #2C576F #2C356F
triadic
#2C576F #6F2C57 #576F2C
tetradic
#2C576F #662C6F #6F442C #356F2C
square
#2C576F #662C6F #6F442C #356F2C
split-complementary
#2C576F #6F2C35 #6F662C
monochromatic
#091217 #1B3543 #2C576F #3D799B #5899BD
Accessibility & contrast
On white
7.78
#2C576F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#2C576F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C576F
7.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C576F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C576F | 1.00 | 7.78 | 2.70 | 7.78 |
| #FFFFFF | 7.78 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.78 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C5670
Deuteranopia (green-blind)
#424F6F
Tritanopia (blue-blind)
#005D5F
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #2c576f; /* rgb */ color: rgb(44, 87, 111); /* oklch */ color: oklch(43.7% 0.062 235.1);
Tailwind
colors: {
custom: {
50: '#6b8698',
500: '#2c576f',
950: '#000000',
},
}SCSS
$custom: #2c576f; $custom-light: #6b8698; $custom-dark: #000000;
JSON
{
"hex": "#2c576f",
"rgb": {
"r": 44,
"g": 87,
"b": 111
},
"hsl": {
"h": 201.493,
"s": 43.226,
"l": 30.392
},
"oklch": {
"l": 0.43658,
"c": 0.06213,
"h": 235.1
},
"luminance": 0.085
}Semantic roles & 50–950 ramp
primary
#2C576F
secondary
#A17156
accent
#8255D3
background
#F6F8F9
surface
#ECEFF2
border
#C7CACC
text
#070B0D
muted
#7A7C7E