#111B4D#111B4D

#111B4D is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.9% C 0.093 H 269.7°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#111B4D
RGB	rgb(17, 27, 77)
HSL	hsl(230, 64%, 18%)
HSV	hsv(230, 78%, 30%)
CMYK	cmyk(77.9%, 64.9%, 0%, 69.8%)
CIE-LAB	lab(12.21, 15.56, -32.21)
CIE-LCH	lch(12.21, 35.77, 295.78°)
OKLab	oklab(24.92% -0.0004 -0.0929)
OKLCH	oklch(24.92% 0.093 269.7)
XYZ	xyz(1.9622, 1.4387, 7.1940)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B4D #4D4311

analogous

#11394D #111B4D #25114D

triadic

#111B4D #4D111B #1B4D11

tetradic

#111B4D #4D1139 #4D4311 #114D25

square

#111B4D #4D1139 #4D4311 #114D25

split-complementary

#111B4D #4D2511 #394D11

monochromatic

#060919 #06091B #111B4D #1C2D7F #273EB1

Accessibility & contrast

On white

16.31

#111B4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#111B4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B4D

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B4D	#FFFFFF	#000000	##FFFFFF
##111B4D	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234F

Deuteranopia (green-blind)

#001D4C

Tritanopia (blue-blind)

#002731

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #111b4d;
/* rgb */ color: rgb(17, 27, 77);
/* oklch */ color: oklch(24.9% 0.093 269.7);

Tailwind

colors: {
  custom: {
    50: '#59577f',
    500: '#111b4d',
    950: '#000000',
  },
}

SCSS

$custom: #111b4d;
$custom-light: #59577f;
$custom-dark: #000000;

JSON

{
  "hex": "#111b4d",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 77
  },
  "hsl": {
    "h": 230,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.24921,
    "c": 0.0929,
    "h": 269.7
  },
  "luminance": 0.01439
}

Semantic roles & 50–950 ramp

primary

#111B4D

secondary

#867933

accent

#CB41E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #111B4D

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

Preview Lab → · Contrast checker → · Palette generator →