#2C424B#2C424B
#2C424B is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.5% C 0.032 H 225.4°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).
Color values
| HEX | #2C424B |
|---|---|
| RGB | rgb(44, 66, 75) |
| HSL | hsl(197, 26%, 23%) |
| HSV | hsv(197, 41%, 29%) |
| CMYK | cmyk(41.3%, 12%, 0%, 70.6%) |
| CIE-LAB | lab(26.56, -5.90, -8.18) |
| CIE-LCH | lch(26.56, 10.08, 234.20°) |
| OKLab | oklab(36.46% -0.0222 -0.0225) |
| OKLCH | oklch(36.46% 0.032 225.4) |
| XYZ | xyz(4.2565, 4.9396, 7.3844) |
| Luminance | 0.0494 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Charcoal
#36454F
ΔE00 3.24
Dark Blue Grey
#1F3B4D
ΔE00 5.01
Dark Grey Blue
#29465B
ΔE00 5.72
Gunmetal
#2A3439
ΔE00 5.77
Charcoal Grey
#3C4142
ΔE00 6.90
Dark Slate Blue
#214761
ΔE00 7.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2C424B #4B352C
analogous
#2C4B44 #2C424B #2C324B
triadic
#2C424B #4B2C42 #424B2C
tetradic
#2C424B #442C4B #4B352C #324B2C
square
#2C424B #442C4B #4B352C #324B2C
split-complementary
#2C424B #4B2C32 #4B442C
monochromatic
#0B1113 #152024 #2C424B #436472 #598698
Accessibility & contrast
On white
10.56
#2C424B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#2C424B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2C424B
10.56:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2C424B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2C424B | 1.00 | 10.56 | 1.99 | 10.56 |
| #FFFFFF | 10.56 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.56 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D414B
Deuteranopia (green-blind)
#383D4B
Tritanopia (blue-blind)
#214545
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #2c424b; /* rgb */ color: rgb(44, 66, 75); /* oklch */ color: oklch(36.5% 0.032 225.4);
Tailwind
colors: {
custom: {
50: '#66767d',
500: '#2c424b',
950: '#000000',
},
}SCSS
$custom: #2c424b; $custom-light: #66767d; $custom-dark: #000000;
JSON
{
"hex": "#2c424b",
"rgb": {
"r": 44,
"g": 66,
"b": 75
},
"hsl": {
"h": 197.419,
"s": 26.05,
"l": 23.333
},
"oklch": {
"l": 0.36458,
"c": 0.03156,
"h": 225.4
},
"luminance": 0.0494
}Semantic roles & 50–950 ramp
primary
#2C424B
secondary
#7D6156
accent
#8065C2
background
#F6F7F7
surface
#EBEDEE
border
#C6C8C9
text
#060809
muted
#7A7B7B