#111F6F#111F6F

#111F6F is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.3% C 0.138 H 268.0°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#111F6F
RGB	rgb(17, 31, 111)
HSL	hsl(231, 73%, 25%)
HSV	hsv(231, 85%, 44%)
CMYK	cmyk(84.7%, 72.1%, 0%, 56.5%)
CIE-LAB	lab(16.73, 26.67, -47.50)
CIE-LCH	lch(16.73, 54.48, 299.31°)
OKLab	oklab(29.29% -0.0048 -0.1376)
OKLCH	oklch(29.29% 0.138 268)
XYZ	xyz(3.5894, 2.2464, 15.2803)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F6F #6F6111

analogous

#114E6F #111F6F #32116F

triadic

#111F6F #6F111F #1F6F11

tetradic

#111F6F #6F114E #6F6111 #116F32

square

#111F6F #6F114E #6F6111 #116F32

split-complementary

#111F6F #6F3211 #4E6F11

monochromatic

#04071B #09103A #111F6F #192EA4 #213DD9

Accessibility & contrast

On white

14.49

#111F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#111F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F6F

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F6F	#FFFFFF	#000000	##FFFFFF
##111F6F	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E71

Deuteranopia (green-blind)

#00256E

Tritanopia (blue-blind)

#003544

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #111f6f;
/* rgb */ color: rgb(17, 31, 111);
/* oklch */ color: oklch(29.3% 0.138 268.0);

Tailwind

colors: {
  custom: {
    50: '#625a99',
    500: '#111f6f',
    950: '#000000',
  },
}

SCSS

$custom: #111f6f;
$custom-light: #625a99;
$custom-dark: #000000;

JSON

{
  "hex": "#111f6f",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 111
  },
  "hsl": {
    "h": 231.064,
    "s": 73.438,
    "l": 25.098
  },
  "oklch": {
    "l": 0.29287,
    "c": 0.13769,
    "h": 268
  },
  "luminance": 0.02247
}

Semantic roles & 50–950 ramp

primary

#111F6F

secondary

#A69635

accent

#D538F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #111F6F

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

Preview Lab → · Contrast checker → · Palette generator →