#111D64#111D64

#111D64 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.7% C 0.125 H 268.7°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#111D64
RGB	rgb(17, 29, 100)
HSL	hsl(231, 71%, 23%)
HSV	hsv(231, 83%, 39%)
CMYK	cmyk(83%, 71%, 0%, 60.8%)
CIE-LAB	lab(15.05, 23.65, -43.06)
CIE-LCH	lch(15.05, 49.13, 298.78°)
OKLab	oklab(27.71% -0.0028 -0.1247)
OKLCH	oklch(27.71% 0.125 268.7)
XYZ	xyz(2.9700, 1.9177, 12.2677)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D64 #645811

analogous

#114664 #111D64 #2E1164

triadic

#111D64 #64111D #1D6411

tetradic

#111D64 #641146 #645811 #11642E

square

#111D64 #641146 #645811 #11642E

split-complementary

#111D64 #642E11 #466411

monochromatic

#04081A #080E30 #111D64 #1A2C98 #233BCD

Accessibility & contrast

On white

15.18

#111D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#111D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D64

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D64	#FFFFFF	#000000	##FFFFFF
##111D64	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A66

Deuteranopia (green-blind)

#002263

Tritanopia (blue-blind)

#00303D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #111d64;
/* rgb */ color: rgb(17, 29, 100);
/* oklch */ color: oklch(27.7% 0.125 268.7);

Tailwind

colors: {
  custom: {
    50: '#5f5991',
    500: '#111d64',
    950: '#000000',
  },
}

SCSS

$custom: #111d64;
$custom-light: #5f5991;
$custom-dark: #000000;

JSON

{
  "hex": "#111d64",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 100
  },
  "hsl": {
    "h": 231.325,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27711,
    "c": 0.1247,
    "h": 268.7
  },
  "luminance": 0.01918
}

Semantic roles & 50–950 ramp

primary

#111D64

secondary

#9C8D35

accent

#D43AEE

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#05030D

muted

#79787E

Preview Lab

Preview with #111D64

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

Preview Lab → · Contrast checker → · Palette generator →