#111A3A#111A3A

#111A3A is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.0% C 0.063 H 269.2°. Best body text is #FFFFFF at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#111A3A
RGB	rgb(17, 26, 58)
HSL	hsl(227, 55%, 15%)
HSV	hsv(227, 71%, 23%)
CMYK	cmyk(70.7%, 55.2%, 0%, 77.3%)
CIE-LAB	lab(10.28, 8.21, -22.02)
CIE-LCH	lch(10.28, 23.50, 290.46°)
OKLab	oklab(22.96% -0.0009 -0.0629)
OKLCH	oklch(22.96% 0.063 269.2)
XYZ	xyz(1.3640, 1.1633, 4.1548)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111A3A #3A3111

analogous

#112F3A #111A3A #1C113A

triadic

#111A3A #3A111A #1A3A11

tetradic

#111A3A #3A112F #3A3111 #113A1C

square

#111A3A #3A112F #3A3111 #113A1C

split-complementary

#111A3A #3A1C11 #2F3A11

monochromatic

#070B18 #070B18 #111A3A #1F2F69 #2D4499

Accessibility & contrast

On white

17.04

#111A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#111A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111A3A

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111A3A	#FFFFFF	#000000	##FFFFFF
##111A3A	1.00	17.04	1.23	17.04
#FFFFFF	17.04	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1E3B

Deuteranopia (green-blind)

#041A39

Tritanopia (blue-blind)

#002127

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #111a3a;
/* rgb */ color: rgb(17, 26, 58);
/* oklch */ color: oklch(23.0% 0.063 269.2);

Tailwind

colors: {
  custom: {
    50: '#545670',
    500: '#111a3a',
    950: '#000000',
  },
}

SCSS

$custom: #111a3a;
$custom-light: #545670;
$custom-dark: #000000;

JSON

{
  "hex": "#111a3a",
  "rgb": {
    "r": 17,
    "g": 26,
    "b": 58
  },
  "hsl": {
    "h": 226.829,
    "s": 54.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.22958,
    "c": 0.06293,
    "h": 269.2
  },
  "luminance": 0.01163
}

Semantic roles & 50–950 ramp

primary

#111A3A

secondary

#736533

accent

#BD4ADE

background

#F5F5F6

surface

#E8E8EC

border

#C4C4C7

text

#030307

muted

#78787A

Preview Lab

Preview with #111A3A

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

Preview Lab → · Contrast checker → · Palette generator →