#111B64#111B64

#111B64 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.3% C 0.127 H 269.2°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#111B64
RGB	rgb(17, 27, 100)
HSL	hsl(233, 71%, 23%)
HSV	hsv(233, 83%, 39%)
CMYK	cmyk(83%, 73%, 0%, 60.8%)
CIE-LAB	lab(14.53, 25.06, -43.92)
CIE-LCH	lch(14.53, 50.56, 299.70°)
OKLab	oklab(27.33% -0.0017 -0.1272)
OKLCH	oklch(27.33% 0.127 269.2)
XYZ	xyz(2.9226, 1.8228, 12.2519)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111B64 #645A11

analogous

#114464 #111B64 #301164

triadic

#111B64 #64111B #1B6411

tetradic

#111B64 #641144 #645A11 #116430

square

#111B64 #641144 #645A11 #116430

split-complementary

#111B64 #643011 #446411

monochromatic

#04071A #080D30 #111B64 #1A2998 #2337CD

Accessibility & contrast

On white

15.39

#111B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#111B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111B64

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111B64	#FFFFFF	#000000	##FFFFFF
##111B64	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002966

Deuteranopia (green-blind)

#002163

Tritanopia (blue-blind)

#002F3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #111b64;
/* rgb */ color: rgb(17, 27, 100);
/* oklch */ color: oklch(27.3% 0.127 269.2);

Tailwind

colors: {
  custom: {
    50: '#605791',
    500: '#111b64',
    950: '#000000',
  },
}

SCSS

$custom: #111b64;
$custom-light: #605791;
$custom-dark: #000000;

JSON

{
  "hex": "#111b64",
  "rgb": {
    "r": 17,
    "g": 27,
    "b": 100
  },
  "hsl": {
    "h": 232.771,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27332,
    "c": 0.12719,
    "h": 269.2
  },
  "luminance": 0.01823
}

Semantic roles & 50–950 ramp

primary

#111B64

secondary

#9C9035

accent

#D83AEE

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#05030D

muted

#79787E

Preview Lab

Preview with #111B64

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

Preview Lab → · Contrast checker → · Palette generator →