#111B2F#111B2F

#111B2F is a very dark, muted blue. Relative luminance 0.011; OKLCH L 22.4% C 0.042 H 263.2°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#111B2F
RGB	rgb(17, 27, 47)
HSL	hsl(220, 47%, 13%)
HSV	hsv(220, 64%, 18%)
CMYK	cmyk(63.8%, 42.6%, 0%, 81.6%)
CIE-LAB	lab(9.86, 2.84, -14.74)
CIE-LCH	lch(9.86, 15.01, 280.92°)
OKLab	oklab(22.39% -0.0049 -0.0416)
OKLCH	oklch(22.39% 0.042 263.2)
XYZ	xyz(1.1360, 1.1082, 2.8428)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B2F #2F2511

analogous

#112A2F #111B2F #16112F

triadic

#111B2F #2F111B #1B2F11

tetradic

#111B2F #2F112A #2F2511 #112F16

square

#111B2F #2F112A #2F2511 #112F16

split-complementary

#111B2F #2F1611 #2A2F11

monochromatic

#080D16 #080D16 #111B2F #21355C #324F89

Accessibility & contrast

On white

17.19

#111B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#111B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B2F

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B2F	#FFFFFF	#000000	##FFFFFF
##111B2F	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131D30

Deuteranopia (green-blind)

#101A2F

Tritanopia (blue-blind)

#041F22

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #111b2f;
/* rgb */ color: rgb(17, 27, 47);
/* oklch */ color: oklch(22.4% 0.042 263.2);

Tailwind

colors: {
  custom: {
    50: '#515667',
    500: '#111b2f',
    950: '#000000',
  },
}

SCSS

$custom: #111b2f;
$custom-light: #515667;
$custom-dark: #000000;

JSON

{
  "hex": "#111b2f",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 47
  },
  "hsl": {
    "h": 220,
    "s": 46.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22385,
    "c": 0.0419,
    "h": 263.2
  },
  "luminance": 0.01108
}

Semantic roles & 50–950 ramp

primary

#111B2F

secondary

#675634

accent

#AA51D7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #111B2F

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

Preview Lab → · Contrast checker → · Palette generator →