#111E3F#111E3F

#111E3F is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.4% C 0.065 H 265.6°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#111E3F
RGB	rgb(17, 30, 63)
HSL	hsl(223, 58%, 16%)
HSV	hsv(223, 73%, 25%)
CMYK	cmyk(73%, 52.4%, 0%, 75.3%)
CIE-LAB	lab(12.00, 7.24, -22.81)
CIE-LCH	lch(12.00, 23.93, 287.62°)
OKLab	oklab(24.39% -0.005 -0.0652)
OKLCH	oklch(24.39% 0.065 265.6)
XYZ	xyz(1.5923, 1.4065, 4.8892)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111E3F #3F3211

analogous

#11353F #111E3F #1B113F

triadic

#111E3F #3F111E #1E3F11

tetradic

#111E3F #3F1135 #3F3211 #113F1B

square

#111E3F #3F1135 #3F3211 #113F1B

split-complementary

#111E3F #3F1B11 #353F11

monochromatic

#070B18 #070B18 #111E3F #1E356F #2B4C9F

Accessibility & contrast

On white

16.39

#111E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#111E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111E3F

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111E3F	#FFFFFF	#000000	##FFFFFF
##111E3F	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2240

Deuteranopia (green-blind)

#061E3E

Tritanopia (blue-blind)

#00262B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #111e3f;
/* rgb */ color: rgb(17, 30, 63);
/* oklch */ color: oklch(24.4% 0.065 265.6);

Tailwind

colors: {
  custom: {
    50: '#555974',
    500: '#111e3f',
    950: '#000000',
  },
}

SCSS

$custom: #111e3f;
$custom-light: #555974;
$custom-dark: #000000;

JSON

{
  "hex": "#111e3f",
  "rgb": {
    "r": 17,
    "g": 30,
    "b": 63
  },
  "hsl": {
    "h": 223.043,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.24391,
    "c": 0.06539,
    "h": 265.6
  },
  "luminance": 0.01407
}

Semantic roles & 50–950 ramp

primary

#111E3F

secondary

#786533

accent

#B547E1

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #111E3F

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

Preview Lab → · Contrast checker → · Palette generator →