#111B33#111B33

#111B33 is a very dark, muted blue. Relative luminance 0.011; OKLCH L 22.7% C 0.049 H 265.6°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#111B33
RGB	rgb(17, 27, 51)
HSL	hsl(222, 50%, 13%)
HSV	hsv(222, 67%, 20%)
CMYK	cmyk(66.7%, 47.1%, 0%, 80%)
CIE-LAB	lab(10.12, 4.49, -17.24)
CIE-LCH	lch(10.12, 17.81, 284.59°)
OKLab	oklab(22.67% -0.0038 -0.0489)
OKLCH	oklch(22.67% 0.049 265.6)
XYZ	xyz(1.2204, 1.1420, 3.2874)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B33 #332911

analogous

#112C33 #111B33 #181133

triadic

#111B33 #33111B #1B3311

tetradic

#111B33 #33112C #332911 #113318

square

#111B33 #33112C #332911 #113318

split-complementary

#111B33 #331811 #2C3311

monochromatic

#080C17 #080C17 #111B33 #203361 #304C8F

Accessibility & contrast

On white

17.10

#111B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#111B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B33

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B33	#FFFFFF	#000000	##FFFFFF
##111B33	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111D34

Deuteranopia (green-blind)

#0D1A32

Tritanopia (blue-blind)

#012024

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #111b33;
/* rgb */ color: rgb(17, 27, 51);
/* oklch */ color: oklch(22.7% 0.049 265.6);

Tailwind

colors: {
  custom: {
    50: '#52566b',
    500: '#111b33',
    950: '#000000',
  },
}

SCSS

$custom: #111b33;
$custom-light: #52566b;
$custom-dark: #000000;

JSON

{
  "hex": "#111b33",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 51
  },
  "hsl": {
    "h": 222.353,
    "s": 50,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22671,
    "c": 0.04904,
    "h": 265.6
  },
  "luminance": 0.01142
}

Semantic roles & 50–950 ramp

primary

#111B33

secondary

#6C5B34

accent

#B14EDA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #111B33

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

Preview Lab → · Contrast checker → · Palette generator →