#111C5E#111C5E

#111C5E is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.9% C 0.117 H 269.1°. Best body text is #FFFFFF at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#111C5E
RGB	rgb(17, 28, 94)
HSL	hsl(231, 69%, 22%)
HSV	hsv(231, 82%, 37%)
CMYK	cmyk(81.9%, 70.2%, 0%, 63.1%)
CIE-LAB	lab(14.16, 21.92, -40.54)
CIE-LCH	lch(14.16, 46.09, 298.40°)
OKLab	oklab(26.87% -0.0017 -0.1173)
OKLCH	oklch(26.87% 0.117 269.1)
XYZ	xyz(2.6661, 1.7575, 10.7862)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111C5E #5E5311

analogous

#11435E #111C5E #2D115E

triadic

#111C5E #5E111C #1C5E11

tetradic

#111C5E #5E1143 #5E5311 #115E2D

square

#111C5E #5E1143 #5E5311 #115E2D

split-complementary

#111C5E #5E2D11 #435E11

monochromatic

#05081A #080D2A #111C5E #1A2B92 #243BC6

Accessibility & contrast

On white

15.54

#111C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#111C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111C5E

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111C5E	#FFFFFF	#000000	##FFFFFF
##111C5E	1.00	15.54	1.35	15.54
#FFFFFF	15.54	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#00205D

Tritanopia (blue-blind)

#002E3A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #111c5e;
/* rgb */ color: rgb(17, 28, 94);
/* oklch */ color: oklch(26.9% 0.117 269.1);

Tailwind

colors: {
  custom: {
    50: '#5e588c',
    500: '#111c5e',
    950: '#000000',
  },
}

SCSS

$custom: #111c5e;
$custom-light: #5e588c;
$custom-dark: #000000;

JSON

{
  "hex": "#111c5e",
  "rgb": {
    "r": 17,
    "g": 28,
    "b": 94
  },
  "hsl": {
    "h": 231.429,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.26871,
    "c": 0.11731,
    "h": 269.1
  },
  "luminance": 0.01758
}

Semantic roles & 50–950 ramp

primary

#111C5E

secondary

#978934

accent

#D33CEC

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #111C5E

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

Preview Lab → · Contrast checker → · Palette generator →