#111A2A#111A2A

#111A2A is a very dark, muted blue. Relative luminance 0.010; OKLCH L 21.8% C 0.034 H 261.4°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#111A2A
RGB	rgb(17, 26, 42)
HSL	hsl(218, 42%, 12%)
HSV	hsv(218, 60%, 16%)
CMYK	cmyk(59.5%, 38.1%, 0%, 83.5%)
CIE-LAB	lab(9.20, 1.61, -12.11)
CIE-LCH	lch(9.20, 12.22, 277.57°)
OKLab	oklab(21.77% -0.0051 -0.034)
OKLCH	oklch(21.77% 0.034 261.4)
XYZ	xyz(1.0183, 1.0251, 2.3342)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111A2A #2A2111

analogous

#11272A #111A2A #15112A

triadic

#111A2A #2A111A #1A2A11

tetradic

#111A2A #2A1127 #2A2111 #112A15

square

#111A2A #2A1127 #2A2111 #112A15

split-complementary

#111A2A #2A1511 #272A11

monochromatic

#090D16 #090D16 #111A2A #233556 #345081

Accessibility & contrast

On white

17.43

#111A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#111A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111A2A

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111A2A	#FFFFFF	#000000	##FFFFFF
##111A2A	1.00	17.43	1.21	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141B2B

Deuteranopia (green-blind)

#11192A

Tritanopia (blue-blind)

#071D20

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #111a2a;
/* rgb */ color: rgb(17, 26, 42);
/* oklch */ color: oklch(21.8% 0.034 261.4);

Tailwind

colors: {
  custom: {
    50: '#505663',
    500: '#111a2a',
    950: '#000000',
  },
}

SCSS

$custom: #111a2a;
$custom-light: #505663;
$custom-dark: #000000;

JSON

{
  "hex": "#111a2a",
  "rgb": {
    "r": 17,
    "g": 26,
    "b": 42
  },
  "hsl": {
    "h": 218.4,
    "s": 42.373,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21769,
    "c": 0.03436,
    "h": 261.4
  },
  "luminance": 0.01025
}

Semantic roles & 50–950 ramp

primary

#111A2A

secondary

#625235

accent

#A556D2

background

#F4F5F5

surface

#E7E8EA

border

#C3C4C6

text

#020305

muted

#787879

Preview Lab

Preview with #111A2A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →