#2A4048#2A4048
#2A4048 is a dark, muted cyan. Relative luminance 0.046; OKLCH L 35.7% C 0.031 H 222.6°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).
Color values
| HEX | #2A4048 |
|---|---|
| RGB | rgb(42, 64, 72) |
| HSL | hsl(196, 26%, 22%) |
| HSV | hsv(196, 42%, 28%) |
| CMYK | cmyk(41.7%, 11.1%, 0%, 71.8%) |
| CIE-LAB | lab(25.64, -6.20, -7.61) |
| CIE-LCH | lch(25.64, 9.81, 230.82°) |
| OKLab | oklab(35.66% -0.0227 -0.0209) |
| OKLCH | oklch(35.66% 0.031 222.6) |
| XYZ | xyz(3.9575, 4.6267, 6.8141) |
| Luminance | 0.0463 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Charcoal
#36454F
ΔE00 3.92
Dark Blue Grey
#1F3B4D
ΔE00 5.27
Gunmetal
#2A3439
ΔE00 5.36
Dark Grey Blue
#29465B
ΔE00 6.44
Charcoal Grey
#3C4142
ΔE00 6.89
Darkslategray
#2F4F4F
ΔE00 7.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2A4048 #48322A
analogous
#2A4841 #2A4048 #2A3148
triadic
#2A4048 #482A40 #40482A
tetradic
#2A4048 #412A48 #48322A #31482A
square
#2A4048 #412A48 #48322A #31482A
split-complementary
#2A4048 #482A31 #48412A
monochromatic
#0B1113 #131E21 #2A4048 #41626F #578595
Accessibility & contrast
On white
10.91
#2A4048 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.93
#2A4048 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2A4048
10.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2A4048 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A4048 | 1.00 | 10.91 | 1.93 | 10.91 |
| #FFFFFF | 10.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.93 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B3F48
Deuteranopia (green-blind)
#373B48
Tritanopia (blue-blind)
#1F4342
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #2a4048; /* rgb */ color: rgb(42, 64, 72); /* oklch */ color: oklch(35.7% 0.031 222.6);
Tailwind
colors: {
custom: {
50: '#65747b',
500: '#2a4048',
950: '#000000',
},
}SCSS
$custom: #2a4048; $custom-light: #65747b; $custom-dark: #000000;
JSON
{
"hex": "#2a4048",
"rgb": {
"r": 42,
"g": 64,
"b": 72
},
"hsl": {
"h": 196,
"s": 26.316,
"l": 22.353
},
"oklch": {
"l": 0.35655,
"c": 0.03082,
"h": 222.6
},
"luminance": 0.04627
}Semantic roles & 50–950 ramp
primary
#2A4048
secondary
#7A5E54
accent
#7E65C3
background
#F6F7F7
surface
#EBEDED
border
#C6C8C8
text
#050809
muted
#7A7B7B