#111F53#111F53

#111F53 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.4% C 0.097 H 267.7°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#111F53
RGB	rgb(17, 31, 83)
HSL	hsl(227, 66%, 20%)
HSV	hsv(227, 80%, 33%)
CMYK	cmyk(79.5%, 62.7%, 0%, 67.5%)
CIE-LAB	lab(13.96, 15.09, -33.46)
CIE-LCH	lch(13.96, 36.71, 294.27°)
OKLab	oklab(26.4% -0.0038 -0.0965)
OKLCH	oklch(26.4% 0.097 267.7)
XYZ	xyz(2.2819, 1.7234, 8.3943)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F53 #534511

analogous

#114053 #111F53 #241153

triadic

#111F53 #53111F #1F5311

tetradic

#111F53 #531140 #534511 #115324

square

#111F53 #531140 #534511 #115324

split-complementary

#111F53 #532411 #405311

monochromatic

#050919 #070C20 #111F53 #1B3286 #2645B9

Accessibility & contrast

On white

15.62

#111F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#111F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F53

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F53	#FFFFFF	#000000	##FFFFFF
##111F53	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#002152

Tritanopia (blue-blind)

#002C35

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #111f53;
/* rgb */ color: rgb(17, 31, 83);
/* oklch */ color: oklch(26.4% 0.097 267.7);

Tailwind

colors: {
  custom: {
    50: '#5a5a84',
    500: '#111f53',
    950: '#000000',
  },
}

SCSS

$custom: #111f53;
$custom-light: #5a5a84;
$custom-dark: #000000;

JSON

{
  "hex": "#111f53",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 83
  },
  "hsl": {
    "h": 227.273,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.26399,
    "c": 0.09659,
    "h": 267.7
  },
  "luminance": 0.01724
}

Semantic roles & 50–950 ramp

primary

#111F53

secondary

#8C7934

accent

#C53FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111F53

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

Preview Lab → · Contrast checker → · Palette generator →