#111F2B#111F2B
#111F2B is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.3% C 0.030 H 245.5°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).
Color values
| HEX | #111F2B |
|---|---|
| RGB | rgb(17, 31, 43) |
| HSL | hsl(208, 43%, 12%) |
| HSV | hsv(208, 60%, 17%) |
| CMYK | cmyk(60.5%, 27.9%, 0%, 83.1%) |
| CIE-LAB | lab(11.09, -1.74, -9.91) |
| CIE-LCH | lch(11.09, 10.06, 260.02°) |
| OKLab | oklab(23.27% -0.0126 -0.0276) |
| OKLCH | oklch(23.27% 0.03 245.5) |
| XYZ | xyz(1.1570, 1.2735, 2.4699) |
| Luminance | 0.0127 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark
#1B2431
ΔE00 3.05
Gunmetal
#2A3439
ΔE00 7.91
Almost Black
#070D0D
ΔE00 8.93
Dark Blue Grey
#1F3B4D
ΔE00 9.25
Navy Blue
#1B2A4A
ΔE00 10.07
Black
#000000
ΔE00 10.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#111F2B #2B1D11
analogous
#112B2A #111F2B #11122B
triadic
#111F2B #2B111F #1F2B11
tetradic
#111F2B #2A112B #2B1D11 #122B11
square
#111F2B #2A112B #2B1D11 #122B11
split-complementary
#111F2B #2B1112 #2B2A11
monochromatic
#091016 #091016 #111F2B #223F57 #345E83
Accessibility & contrast
On white
16.74
#111F2B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#111F2B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #111F2B
16.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##111F2B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##111F2B | 1.00 | 16.74 | 1.25 | 16.74 |
| #FFFFFF | 16.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1A1F2C
Deuteranopia (green-blind)
#171C2B
Tritanopia (blue-blind)
#052223
Achromatopsia (no color)
#1E1E1E
Design tokens & code
CSS
--color: #111f2b; /* rgb */ color: rgb(17, 31, 43); /* oklch */ color: oklch(23.3% 0.030 245.5);
Tailwind
colors: {
custom: {
50: '#515a64',
500: '#111f2b',
950: '#000000',
},
}SCSS
$custom: #111f2b; $custom-light: #515a64; $custom-dark: #000000;
JSON
{
"hex": "#111f2b",
"rgb": {
"r": 17,
"g": 31,
"b": 43
},
"hsl": {
"h": 207.692,
"s": 43.333,
"l": 11.765
},
"oklch": {
"l": 0.2327,
"c": 0.03036,
"h": 245.5
},
"luminance": 0.01274
}Semantic roles & 50–950 ramp
primary
#111F2B
secondary
#634A35
accent
#8F55D3
background
#F4F5F5
surface
#E7E9EA
border
#C3C5C6
text
#020305
muted
#787879