#111B56#111B56

#111B56 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.8% C 0.107 H 269.7°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#111B56
RGB	rgb(17, 27, 86)
HSL	hsl(231, 67%, 20%)
HSV	hsv(231, 80%, 34%)
CMYK	cmyk(80.2%, 68.6%, 0%, 66.3%)
CIE-LAB	lab(13.08, 19.34, -36.94)
CIE-LCH	lch(13.08, 41.70, 297.64°)
OKLab	oklab(25.83% -0.0006 -0.1068)
OKLCH	oklch(25.83% 0.107 269.7)
XYZ	xyz(2.3022, 1.5747, 8.9849)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B56 #564C11

analogous

#113E56 #111B56 #291156

triadic

#111B56 #56111B #1B5611

tetradic

#111B56 #56113E #564C11 #115629

square

#111B56 #56113E #564C11 #115629

split-complementary

#111B56 #562911 #3E5611

monochromatic

#05081A #070B23 #111B56 #1B2B89 #253BBC

Accessibility & contrast

On white

15.97

#111B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#111B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B56

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B56	#FFFFFF	#000000	##FFFFFF
##111B56	1.00	15.97	1.32	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#001F55

Tritanopia (blue-blind)

#002A35

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #111b56;
/* rgb */ color: rgb(17, 27, 86);
/* oklch */ color: oklch(25.8% 0.107 269.7);

Tailwind

colors: {
  custom: {
    50: '#5b5786',
    500: '#111b56',
    950: '#000000',
  },
}

SCSS

$custom: #111b56;
$custom-light: #5b5786;
$custom-dark: #000000;

JSON

{
  "hex": "#111b56",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 86
  },
  "hsl": {
    "h": 231.304,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.25827,
    "c": 0.10678,
    "h": 269.7
  },
  "luminance": 0.01575
}

Semantic roles & 50–950 ramp

primary

#111B56

secondary

#8F8234

accent

#D13EEA

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111B56

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

Preview Lab → · Contrast checker → · Palette generator →