#111D59#111D59

#111D59 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.6% C 0.109 H 268.8°. Best body text is #FFFFFF at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#111D59
RGB	rgb(17, 29, 89)
HSL	hsl(230, 68%, 21%)
HSV	hsv(230, 81%, 35%)
CMYK	cmyk(80.9%, 67.4%, 0%, 65.1%)
CIE-LAB	lab(13.94, 19.12, -37.56)
CIE-LCH	lch(13.94, 42.15, 296.98°)
OKLab	oklab(26.55% -0.0022 -0.1086)
OKLCH	oklch(26.55% 0.109 268.8)
XYZ	xyz(2.4731, 1.7189, 9.6507)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D59 #594D11

analogous

#114159 #111D59 #291159

triadic

#111D59 #59111D #1D5911

tetradic

#111D59 #591141 #594D11 #115929

square

#111D59 #591141 #594D11 #115929

split-complementary

#111D59 #592911 #415911

monochromatic

#05081A #070C26 #111D59 #1B2E8C #253EC0

Accessibility & contrast

On white

15.63

#111D59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#111D59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D59

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D59	#FFFFFF	#000000	##FFFFFF
##111D59	1.00	15.63	1.34	15.63
#FFFFFF	15.63	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275B

Deuteranopia (green-blind)

#002058

Tritanopia (blue-blind)

#002D38

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #111d59;
/* rgb */ color: rgb(17, 29, 89);
/* oklch */ color: oklch(26.6% 0.109 268.8);

Tailwind

colors: {
  custom: {
    50: '#5c5889',
    500: '#111d59',
    950: '#000000',
  },
}

SCSS

$custom: #111d59;
$custom-light: #5c5889;
$custom-dark: #000000;

JSON

{
  "hex": "#111d59",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 89
  },
  "hsl": {
    "h": 230,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.26554,
    "c": 0.10858,
    "h": 268.8
  },
  "luminance": 0.01719
}

Semantic roles & 50–950 ramp

primary

#111D59

secondary

#928234

accent

#CE3DEB

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05030B

muted

#79787C

Preview Lab

Preview with #111D59

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

Preview Lab → · Contrast checker → · Palette generator →