#111D2F#111D2F

#111D2F is a very dark, muted blue. Relative luminance 0.012; OKLCH L 22.9% C 0.039 H 258.3°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#111D2F
RGB	rgb(17, 29, 47)
HSL	hsl(216, 47%, 13%)
HSV	hsv(216, 64%, 18%)
CMYK	cmyk(63.8%, 38.3%, 0%, 81.6%)
CIE-LAB	lab(10.58, 1.32, -13.62)
CIE-LCH	lch(10.58, 13.68, 275.54°)
OKLab	oklab(22.94% -0.0079 -0.0383)
OKLCH	oklch(22.94% 0.039 258.3)
XYZ	xyz(1.1834, 1.2030, 2.8586)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D2F #2F2311

analogous

#112C2F #111D2F #14112F

triadic

#111D2F #2F111D #1D2F11

tetradic

#111D2F #2F112C #2F2311 #112F14

square

#111D2F #2F112C #2F2311 #112F14

split-complementary

#111D2F #2F1411 #2C2F11

monochromatic

#080E16 #080E16 #111D2F #21395C #325489

Accessibility & contrast

On white

16.93

#111D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#111D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D2F

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D2F	#FFFFFF	#000000	##FFFFFF
##111D2F	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161E30

Deuteranopia (green-blind)

#121B2F

Tritanopia (blue-blind)

#032123

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #111d2f;
/* rgb */ color: rgb(17, 29, 47);
/* oklch */ color: oklch(22.9% 0.039 258.3);

Tailwind

colors: {
  custom: {
    50: '#515867',
    500: '#111d2f',
    950: '#000000',
  },
}

SCSS

$custom: #111d2f;
$custom-light: #515867;
$custom-dark: #000000;

JSON

{
  "hex": "#111d2f",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 47
  },
  "hsl": {
    "h": 216,
    "s": 46.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22944,
    "c": 0.03913,
    "h": 258.3
  },
  "luminance": 0.01203
}

Semantic roles & 50–950 ramp

primary

#111D2F

secondary

#675334

accent

#A151D7

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #111D2F

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

Preview Lab → · Contrast checker → · Palette generator →