#111F4D#111F4D

#111F4D is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.8% C 0.087 H 267.2°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#111F4D
RGB	rgb(17, 31, 77)
HSL	hsl(226, 64%, 18%)
HSV	hsv(226, 78%, 30%)
CMYK	cmyk(77.9%, 59.7%, 0%, 69.8%)
CIE-LAB	lab(13.44, 12.51, -30.22)
CIE-LCH	lch(13.44, 32.70, 292.49°)
OKLab	oklab(25.84% -0.0042 -0.087)
OKLCH	oklch(25.84% 0.087 267.2)
XYZ	xyz(2.0602, 1.6348, 7.2267)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F4D #4D3F11

analogous

#113D4D #111F4D #21114D

triadic

#111F4D #4D111F #1F4D11

tetradic

#111F4D #4D113D #4D3F11 #114D21

square

#111F4D #4D113D #4D3F11 #114D21

split-complementary

#111F4D #4D2111 #3D4D11

monochromatic

#060A19 #060B1B #111F4D #1C337F #2747B1

Accessibility & contrast

On white

15.83

#111F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#111F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F4D

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F4D	#FFFFFF	#000000	##FFFFFF
##111F4D	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00254F

Deuteranopia (green-blind)

#00204C

Tritanopia (blue-blind)

#002A32

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #111f4d;
/* rgb */ color: rgb(17, 31, 77);
/* oklch */ color: oklch(25.8% 0.087 267.2);

Tailwind

colors: {
  custom: {
    50: '#585a7f',
    500: '#111f4d',
    950: '#000000',
  },
}

SCSS

$custom: #111f4d;
$custom-light: #585a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#111f4d",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 77
  },
  "hsl": {
    "h": 226,
    "s": 63.83,
    "l": 18.431
  },
  "oklch": {
    "l": 0.25841,
    "c": 0.08707,
    "h": 267.2
  },
  "luminance": 0.01635
}

Semantic roles & 50–950 ramp

primary

#111F4D

secondary

#867333

accent

#C041E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #111F4D

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

Preview Lab → · Contrast checker → · Palette generator →