#111D37#111D37

#111D37 is a very dark, muted blue. Relative luminance 0.013; OKLCH L 23.5% C 0.053 H 264.1°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#111D37
RGB	rgb(17, 29, 55)
HSL	hsl(221, 53%, 14%)
HSV	hsv(221, 69%, 22%)
CMYK	cmyk(69.1%, 47.3%, 0%, 78.4%)
CIE-LAB	lab(11.09, 4.62, -18.58)
CIE-LCH	lch(11.09, 19.15, 283.96°)
OKLab	oklab(23.51% -0.0055 -0.0528)
OKLCH	oklch(23.51% 0.053 264.1)
XYZ	xyz(1.3599, 1.2736, 3.7879)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D37 #372B11

analogous

#113037 #111D37 #181137

triadic

#111D37 #37111D #1D3711

tetradic

#111D37 #371130 #372B11 #113718

square

#111D37 #371130 #372B11 #113718

split-complementary

#111D37 #371811 #303711

monochromatic

#070C17 #070C17 #111D37 #1F3666 #2E4E95

Accessibility & contrast

On white

16.74

#111D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#111D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D37

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D37	#FFFFFF	#000000	##FFFFFF
##111D37	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)

#122038

Deuteranopia (green-blind)

#0D1C36

Tritanopia (blue-blind)

#002327

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #111d37;
/* rgb */ color: rgb(17, 29, 55);
/* oklch */ color: oklch(23.5% 0.053 264.1);

Tailwind

colors: {
  custom: {
    50: '#53586e',
    500: '#111d37',
    950: '#000000',
  },
}

SCSS

$custom: #111d37;
$custom-light: #53586e;
$custom-dark: #000000;

JSON

{
  "hex": "#111d37",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 55
  },
  "hsl": {
    "h": 221.053,
    "s": 52.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.23506,
    "c": 0.05308,
    "h": 264.1
  },
  "luminance": 0.01274
}

Semantic roles & 50–950 ramp

primary

#111D37

secondary

#705D34

accent

#AF4CDC

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020307

muted

#78787A

Preview Lab

Preview with #111D37

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

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