#111C39#111C39

#111C39 is a very dark, muted blue. Relative luminance 0.012; OKLCH L 23.4% C 0.058 H 266.4°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#111C39
RGB	rgb(17, 28, 57)
HSL	hsl(224, 54%, 15%)
HSV	hsv(224, 70%, 22%)
CMYK	cmyk(70.2%, 50.9%, 0%, 77.6%)
CIE-LAB	lab(10.89, 6.23, -20.34)
CIE-LCH	lch(10.89, 21.27, 287.04°)
OKLab	oklab(23.39% -0.0037 -0.058)
OKLCH	oklch(23.39% 0.058 266.4)
XYZ	xyz(1.3847, 1.2450, 4.0374)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111C39 #392E11

analogous

#113039 #111C39 #1A1139

triadic

#111C39 #39111C #1C3911

tetradic

#111C39 #391130 #392E11 #11391A

square

#111C39 #391130 #392E11 #11391A

split-complementary

#111C39 #391A11 #303911

monochromatic

#070C18 #070C18 #111C39 #1F3368 #2D4A97

Accessibility & contrast

On white

16.81

#111C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#111C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111C39

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111C39	#FFFFFF	#000000	##FFFFFF
##111C39	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1F3A

Deuteranopia (green-blind)

#091C38

Tritanopia (blue-blind)

#002327

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #111c39;
/* rgb */ color: rgb(17, 28, 57);
/* oklch */ color: oklch(23.4% 0.058 266.4);

Tailwind

colors: {
  custom: {
    50: '#53576f',
    500: '#111c39',
    950: '#000000',
  },
}

SCSS

$custom: #111c39;
$custom-light: #53576f;
$custom-dark: #000000;

JSON

{
  "hex": "#111c39",
  "rgb": {
    "r": 17,
    "g": 28,
    "b": 57
  },
  "hsl": {
    "h": 223.5,
    "s": 54.054,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23394,
    "c": 0.05809,
    "h": 266.4
  },
  "luminance": 0.01245
}

Semantic roles & 50–950 ramp

primary

#111C39

secondary

#726134

accent

#B54ADD

background

#F4F5F6

surface

#E8E9EC

border

#C4C5C7

text

#030307

muted

#78787A

Preview Lab

Preview with #111C39

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

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