#112B5C#112B5C

#112B5C is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.0% C 0.094 H 261.6°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#112B5C
RGB	rgb(17, 43, 92)
HSL	hsl(219, 69%, 21%)
HSV	hsv(219, 82%, 36%)
CMYK	cmyk(81.5%, 53.3%, 0%, 63.9%)
CIE-LAB	lab(18.45, 9.98, -32.23)
CIE-LCH	lch(18.45, 33.74, 287.21°)
OKLab	oklab(30.03% -0.0137 -0.0926)
OKLCH	oklch(30.03% 0.094 261.6)
XYZ	xyz(3.0261, 2.6193, 10.4692)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#112B5C #5C4211

analogous

#11515C #112B5C #1D115C

triadic

#112B5C #5C112B #2B5C11

tetradic

#112B5C #5C1151 #5C4211 #115C1D

square

#112B5C #5C1151 #5C4211 #115C1D

split-complementary

#112B5C #5C1D11 #515C11

monochromatic

#050C1A #071328 #112B5C #1B4390 #245BC3

Accessibility & contrast

On white

13.78

#112B5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#112B5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #112B5C

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##112B5C	#FFFFFF	#000000	##FFFFFF
##112B5C	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E315E

Deuteranopia (green-blind)

#002A5B

Tritanopia (blue-blind)

#00373F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #112b5c;
/* rgb */ color: rgb(17, 43, 92);
/* oklch */ color: oklch(30.0% 0.094 261.6);

Tailwind

colors: {
  custom: {
    50: '#5c638a',
    500: '#112b5c',
    950: '#000000',
  },
}

SCSS

$custom: #112b5c;
$custom-light: #5c638a;
$custom-dark: #000000;

JSON

{
  "hex": "#112b5c",
  "rgb": {
    "r": 17,
    "g": 43,
    "b": 92
  },
  "hsl": {
    "h": 219.2,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.30031,
    "c": 0.09366,
    "h": 261.6
  },
  "luminance": 0.0262
}

Semantic roles & 50–950 ramp

primary

#112B5C

secondary

#957334

accent

#AF3CEC

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #112B5C

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

Preview Lab → · Contrast checker → · Palette generator →