#111453#111453

#111453 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.1% C 0.111 H 272.3°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#111453
RGB	rgb(17, 20, 83)
HSL	hsl(237, 66%, 20%)
HSV	hsv(237, 80%, 33%)
CMYK	cmyk(79.5%, 75.9%, 0%, 67.5%)
CIE-LAB	lab(10.88, 23.15, -38.51)
CIE-LCH	lch(10.88, 44.94, 301.01°)
OKLab	oklab(24.13% 0.0046 -0.1114)
OKLCH	oklch(24.13% 0.111 272.3)
XYZ	xyz(2.0421, 1.2438, 8.3144)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111453 #535011

analogous

#113553 #111453 #2F1153

triadic

#111453 #531114 #145311

tetradic

#111453 #531135 #535011 #11532F

square

#111453 #531135 #535011 #11532F

split-complementary

#111453 #532F11 #355311

monochromatic

#050619 #070820 #111453 #1B2086 #262CB9

Accessibility & contrast

On white

16.82

#111453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#111453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111453

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111453	#FFFFFF	#000000	##FFFFFF
##111453	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002055

Deuteranopia (green-blind)

#001A52

Tritanopia (blue-blind)

#002531

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #111453;
/* rgb */ color: rgb(17, 20, 83);
/* oklch */ color: oklch(24.1% 0.111 272.3);

Tailwind

colors: {
  custom: {
    50: '#5b5284',
    500: '#111453',
    950: '#000000',
  },
}

SCSS

$custom: #111453;
$custom-light: #5b5284;
$custom-dark: #000000;

JSON

{
  "hex": "#111453",
  "rgb": {
    "r": 17,
    "g": 20,
    "b": 83
  },
  "hsl": {
    "h": 237.273,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.2413,
    "c": 0.11149,
    "h": 272.3
  },
  "luminance": 0.01244
}

Semantic roles & 50–950 ramp

primary

#111453

secondary

#8C8834

accent

#E13FE9

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020B

muted

#79787C

Preview Lab

Preview with #111453

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

Preview Lab → · Contrast checker → · Palette generator →