#111F33#111F33

#111F33 is a very dark, muted blue. Relative luminance 0.013; OKLCH L 23.8% C 0.043 H 257.4°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#111F33
RGB	rgb(17, 31, 51)
HSL	hsl(215, 50%, 13%)
HSV	hsv(215, 67%, 20%)
CMYK	cmyk(66.7%, 39.2%, 0%, 80%)
CIE-LAB	lab(11.54, 1.43, -15.00)
CIE-LCH	lch(11.54, 15.07, 275.46°)
OKLab	oklab(23.77% -0.0095 -0.0423)
OKLCH	oklch(23.77% 0.043 257.4)
XYZ	xyz(1.3185, 1.3381, 3.3201)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F33 #332511

analogous

#113033 #111F33 #141133

triadic

#111F33 #33111F #1F3311

tetradic

#111F33 #331130 #332511 #113314

square

#111F33 #331130 #332511 #113314

split-complementary

#111F33 #331411 #303311

monochromatic

#080E17 #080E17 #111F33 #203B61 #30578F

Accessibility & contrast

On white

16.57

#111F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#111F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F33

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F33	#FFFFFF	#000000	##FFFFFF
##111F33	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172034

Deuteranopia (green-blind)

#131D33

Tritanopia (blue-blind)

#002326

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #111f33;
/* rgb */ color: rgb(17, 31, 51);
/* oklch */ color: oklch(23.8% 0.043 257.4);

Tailwind

colors: {
  custom: {
    50: '#525a6a',
    500: '#111f33',
    950: '#000000',
  },
}

SCSS

$custom: #111f33;
$custom-light: #525a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#111f33",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 51
  },
  "hsl": {
    "h": 215.294,
    "s": 50,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23771,
    "c": 0.04337,
    "h": 257.4
  },
  "luminance": 0.01338
}

Semantic roles & 50–950 ramp

primary

#111F33

secondary

#6C5534

accent

#A04EDA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020306

muted

#78787A

Preview Lab

Preview with #111F33

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

Preview Lab → · Contrast checker → · Palette generator →