#111550#111550

#111550 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.0% C 0.106 H 272.3°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#111550
RGB	rgb(17, 21, 80)
HSL	hsl(236, 65%, 19%)
HSV	hsv(236, 79%, 31%)
CMYK	cmyk(78.8%, 73.7%, 0%, 68.6%)
CIE-LAB	lab(10.81, 21.25, -36.57)
CIE-LCH	lch(10.81, 42.29, 300.16°)
OKLab	oklab(23.98% 0.0043 -0.1057)
OKLCH	oklch(23.98% 0.106 272.3)
XYZ	xyz(1.9468, 1.2345, 7.7235)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111550 #504C11

analogous

#113550 #111550 #2D1150

triadic

#111550 #501115 #155011

tetradic

#111550 #501135 #504C11 #11502D

square

#111550 #501135 #504C11 #11502D

split-complementary

#111550 #502D11 #355011

monochromatic

#050719 #06081E #111550 #1C2282 #2630B5

Accessibility & contrast

On white

16.84

#111550 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#111550 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111550

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111550	#FFFFFF	#000000	##FFFFFF
##111550	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002052

Deuteranopia (green-blind)

#001A4F

Tritanopia (blue-blind)

#002530

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #111550;
/* rgb */ color: rgb(17, 21, 80);
/* oklch */ color: oklch(24.0% 0.106 272.3);

Tailwind

colors: {
  custom: {
    50: '#5a5282',
    500: '#111550',
    950: '#000000',
  },
}

SCSS

$custom: #111550;
$custom-light: #5a5282;
$custom-dark: #000000;

JSON

{
  "hex": "#111550",
  "rgb": {
    "r": 17,
    "g": 21,
    "b": 80
  },
  "hsl": {
    "h": 236.19,
    "s": 64.948,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23982,
    "c": 0.10581,
    "h": 272.3
  },
  "luminance": 0.01235
}

Semantic roles & 50–950 ramp

primary

#111550

secondary

#898433

accent

#DD40E8

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #111550

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

Preview Lab → · Contrast checker → · Palette generator →