#0F2A37#0F2A37
#0F2A37 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.041 H 231.9°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).
Color values
| HEX | #0F2A37 |
|---|---|
| RGB | rgb(15, 42, 55) |
| HSL | hsl(200, 57%, 14%) |
| HSV | hsv(200, 73%, 22%) |
| CMYK | cmyk(72.7%, 23.6%, 0%, 78.4%) |
| CIE-LAB | lab(15.66, -5.34, -11.43) |
| CIE-LCH | lch(15.66, 12.62, 244.95°) |
| OKLab | oklab(27.07% -0.0251 -0.032) |
| OKLCH | oklch(27.07% 0.041 231.9) |
| XYZ | xyz(1.7143, 2.0332, 3.9158) |
| Luminance | 0.0203 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Blue Grey
#1F3B4D
ΔE00 5.80
Gunmetal
#2A3439
ΔE00 6.51
Dark
#1B2431
ΔE00 6.60
Charcoal
#36454F
ΔE00 9.51
Dark Grey Blue
#29465B
ΔE00 9.54
Dark Slate Blue
#214761
ΔE00 10.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F2A37 #371C0F
analogous
#0F3730 #0F2A37 #0F1637
triadic
#0F2A37 #370F2A #2A370F
tetradic
#0F2A37 #300F37 #371C0F #16370F
square
#0F2A37 #300F37 #371C0F #16370F
split-complementary
#0F2A37 #370F16 #37300F
monochromatic
#071218 #071218 #0F2A37 #1C4F67 #297397
Accessibility & contrast
On white
14.93
#0F2A37 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.41
#0F2A37 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F2A37
14.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F2A37 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F2A37 | 1.00 | 14.93 | 1.41 | 14.93 |
| #FFFFFF | 14.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.41 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#242938
Deuteranopia (green-blind)
#1E2537
Tritanopia (blue-blind)
#002E2E
Achromatopsia (no color)
#272727
Design tokens & code
CSS
--color: #0f2a37; /* rgb */ color: rgb(15, 42, 55); /* oklch */ color: oklch(27.1% 0.041 231.9);
Tailwind
colors: {
custom: {
50: '#52636d',
500: '#0f2a37',
950: '#000000',
},
}SCSS
$custom: #0f2a37; $custom-light: #52636d; $custom-dark: #000000;
JSON
{
"hex": "#0f2a37",
"rgb": {
"r": 15,
"g": 42,
"b": 55
},
"hsl": {
"h": 199.5,
"s": 57.143,
"l": 13.725
},
"oklch": {
"l": 0.27066,
"c": 0.04063,
"h": 231.9
},
"luminance": 0.02033
}Semantic roles & 50–950 ramp
primary
#0F2A37
secondary
#714631
accent
#7947E0
background
#F4F5F6
surface
#E7EAEB
border
#C3C6C6
text
#020507
muted
#78797A