#111F56#111F56

#111F56 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.7% C 0.101 H 267.9°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#111F56
RGB	rgb(17, 31, 86)
HSL	hsl(228, 67%, 20%)
HSV	hsv(228, 80%, 34%)
CMYK	cmyk(80.2%, 64%, 0%, 66.3%)
CIE-LAB	lab(14.24, 16.37, -35.05)
CIE-LCH	lch(14.24, 38.68, 295.04°)
OKLab	oklab(26.69% -0.0037 -0.1012)
OKLCH	oklch(26.69% 0.101 267.9)
XYZ	xyz(2.4003, 1.7708, 9.0176)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F56 #564811

analogous

#114156 #111F56 #251156

triadic

#111F56 #56111F #1F5611

tetradic

#111F56 #561141 #564811 #115625

square

#111F56 #561141 #564811 #115625

split-complementary

#111F56 #562511 #415611

monochromatic

#05091A #070D23 #111F56 #1B3189 #2544BC

Accessibility & contrast

On white

15.51

#111F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#111F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F56

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F56	#FFFFFF	#000000	##FFFFFF
##111F56	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002758

Deuteranopia (green-blind)

#002155

Tritanopia (blue-blind)

#002D37

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #111f56;
/* rgb */ color: rgb(17, 31, 86);
/* oklch */ color: oklch(26.7% 0.101 267.9);

Tailwind

colors: {
  custom: {
    50: '#5b5a86',
    500: '#111f56',
    950: '#000000',
  },
}

SCSS

$custom: #111f56;
$custom-light: #5b5a86;
$custom-dark: #000000;

JSON

{
  "hex": "#111f56",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 86
  },
  "hsl": {
    "h": 227.826,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.26687,
    "c": 0.10124,
    "h": 267.9
  },
  "luminance": 0.01771
}

Semantic roles & 50–950 ramp

primary

#111F56

secondary

#8F7D34

accent

#C73EEA

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111F56

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

Preview Lab → · Contrast checker → · Palette generator →