#111D4D#111D4D

#111D4D is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.4% C 0.090 H 268.5°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#111D4D
RGB	rgb(17, 29, 77)
HSL	hsl(228, 64%, 18%)
HSV	hsv(228, 78%, 30%)
CMYK	cmyk(77.9%, 62.3%, 0%, 69.8%)
CIE-LAB	lab(12.82, 14.04, -31.22)
CIE-LCH	lch(12.82, 34.23, 294.21°)
OKLab	oklab(25.37% -0.0023 -0.09)
OKLCH	oklch(25.37% 0.09 268.5)
XYZ	xyz(2.0096, 1.5335, 7.2098)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D4D #4D4111

analogous

#113B4D #111D4D #23114D

triadic

#111D4D #4D111D #1D4D11

tetradic

#111D4D #4D113B #4D4111 #114D23

square

#111D4D #4D113B #4D4111 #114D23

split-complementary

#111D4D #4D2311 #3B4D11

monochromatic

#060919 #060A1B #111D4D #1C307F #2743B1

Accessibility & contrast

On white

16.07

#111D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#111D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D4D

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D4D	#FFFFFF	#000000	##FFFFFF
##111D4D	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244F

Deuteranopia (green-blind)

#001F4C

Tritanopia (blue-blind)

#002931

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #111d4d;
/* rgb */ color: rgb(17, 29, 77);
/* oklch */ color: oklch(25.4% 0.090 268.5);

Tailwind

colors: {
  custom: {
    50: '#59587f',
    500: '#111d4d',
    950: '#000000',
  },
}

SCSS

$custom: #111d4d;
$custom-light: #59587f;
$custom-dark: #000000;

JSON

{
  "hex": "#111d4d",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 77
  },
  "hsl": {
    "h": 228,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.25374,
    "c": 0.08999,
    "h": 268.5
  },
  "luminance": 0.01534
}

Semantic roles & 50–950 ramp

primary

#111D4D

secondary

#867633

accent

#C641E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #111D4D

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

Preview Lab → · Contrast checker → · Palette generator →