#111A5C#111A5C

#111A5C is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.3% C 0.117 H 269.8°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#111A5C
RGB	rgb(17, 26, 92)
HSL	hsl(233, 69%, 21%)
HSV	hsv(233, 82%, 36%)
CMYK	cmyk(81.5%, 71.7%, 0%, 63.9%)
CIE-LAB	lab(13.41, 22.54, -40.43)
CIE-LCH	lch(13.41, 46.29, 299.14°)
OKLab	oklab(26.26% -0.0003 -0.117)
OKLCH	oklch(26.26% 0.117 269.8)
XYZ	xyz(2.5317, 1.6304, 10.3044)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111A5C #5C5311

analogous

#11405C #111A5C #2E115C

triadic

#111A5C #5C111A #1A5C11

tetradic

#111A5C #5C1140 #5C5311 #115C2E

square

#111A5C #5C1140 #5C5311 #115C2E

split-complementary

#111A5C #5C2E11 #405C11

monochromatic

#05071A #070B28 #111A5C #1B2990 #2437C3

Accessibility & contrast

On white

15.83

#111A5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#111A5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111A5C

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111A5C	#FFFFFF	#000000	##FFFFFF
##111A5C	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265E

Deuteranopia (green-blind)

#001F5B

Tritanopia (blue-blind)

#002C38

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #111a5c;
/* rgb */ color: rgb(17, 26, 92);
/* oklch */ color: oklch(26.3% 0.117 269.8);

Tailwind

colors: {
  custom: {
    50: '#5d568b',
    500: '#111a5c',
    950: '#000000',
  },
}

SCSS

$custom: #111a5c;
$custom-light: #5d568b;
$custom-dark: #000000;

JSON

{
  "hex": "#111a5c",
  "rgb": {
    "r": 17,
    "g": 26,
    "b": 92
  },
  "hsl": {
    "h": 232.8,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26264,
    "c": 0.11698,
    "h": 269.8
  },
  "luminance": 0.01631
}

Semantic roles & 50–950 ramp

primary

#111A5C

secondary

#958934

accent

#D73CEC

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #111A5C

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

Preview Lab → · Contrast checker → · Palette generator →