#111B52#111B52

#111B52 is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.4% C 0.101 H 269.7°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#111B52
RGB	rgb(17, 27, 82)
HSL	hsl(231, 66%, 19%)
HSV	hsv(231, 79%, 32%)
CMYK	cmyk(79.3%, 67.1%, 0%, 67.8%)
CIE-LAB	lab(12.68, 17.67, -34.87)
CIE-LCH	lch(12.68, 39.09, 296.88°)
OKLab	oklab(25.42% -0.0005 -0.1007)
OKLCH	oklch(25.42% 0.101 269.7)
XYZ	xyz(2.1456, 1.5120, 8.1598)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B52 #524811

analogous

#113C52 #111B52 #281152

triadic

#111B52 #52111B #1B5211

tetradic

#111B52 #52113C #524811 #115228

square

#111B52 #52113C #524811 #115228

split-complementary

#111B52 #522811 #3C5211

monochromatic

#050819 #060A1F #111B52 #1C2C85 #263CB7

Accessibility & contrast

On white

16.12

#111B52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#111B52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B52

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B52	#FFFFFF	#000000	##FFFFFF
##111B52	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002454

Deuteranopia (green-blind)

#001E51

Tritanopia (blue-blind)

#002933

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #111b52;
/* rgb */ color: rgb(17, 27, 82);
/* oklch */ color: oklch(25.4% 0.101 269.7);

Tailwind

colors: {
  custom: {
    50: '#5a5783',
    500: '#111b52',
    950: '#000000',
  },
}

SCSS

$custom: #111b52;
$custom-light: #5a5783;
$custom-dark: #000000;

JSON

{
  "hex": "#111b52",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 82
  },
  "hsl": {
    "h": 230.769,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.25418,
    "c": 0.10069,
    "h": 269.7
  },
  "luminance": 0.01512
}

Semantic roles & 50–950 ramp

primary

#111B52

secondary

#8B7E34

accent

#CF3FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111B52

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

Preview Lab → · Contrast checker → · Palette generator →