#111F52#111F52

#111F52 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.3% C 0.095 H 267.7°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#111F52
RGB	rgb(17, 31, 82)
HSL	hsl(227, 66%, 19%)
HSV	hsv(227, 79%, 32%)
CMYK	cmyk(79.3%, 62.2%, 0%, 67.8%)
CIE-LAB	lab(13.87, 14.66, -32.93)
CIE-LCH	lch(13.87, 36.04, 294.00°)
OKLab	oklab(26.3% -0.0039 -0.0949)
OKLCH	oklch(26.3% 0.095 267.7)
XYZ	xyz(2.2436, 1.7081, 8.1925)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F52 #524411

analogous

#114052 #111F52 #241152

triadic

#111F52 #52111F #1F5211

tetradic

#111F52 #521140 #524411 #115224

square

#111F52 #521140 #524411 #115224

split-complementary

#111F52 #522411 #405211

monochromatic

#050A19 #060C1F #111F52 #1C3285 #2645B7

Accessibility & contrast

On white

15.65

#111F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#111F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F52

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F52	#FFFFFF	#000000	##FFFFFF
##111F52	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002654

Deuteranopia (green-blind)

#002051

Tritanopia (blue-blind)

#002C35

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #111f52;
/* rgb */ color: rgb(17, 31, 82);
/* oklch */ color: oklch(26.3% 0.095 267.7);

Tailwind

colors: {
  custom: {
    50: '#5a5a83',
    500: '#111f52',
    950: '#000000',
  },
}

SCSS

$custom: #111f52;
$custom-light: #5a5a83;
$custom-dark: #000000;

JSON

{
  "hex": "#111f52",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 82
  },
  "hsl": {
    "h": 227.077,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.26304,
    "c": 0.09501,
    "h": 267.7
  },
  "luminance": 0.01708
}

Semantic roles & 50–950 ramp

primary

#111F52

secondary

#8B7834

accent

#C43FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111F52

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

Preview Lab → · Contrast checker → · Palette generator →