#111E59#111E59

#111E59 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.107 H 268.4°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#111E59
RGB	rgb(17, 30, 89)
HSL	hsl(229, 68%, 21%)
HSV	hsv(229, 81%, 35%)
CMYK	cmyk(80.9%, 66.3%, 0%, 65.1%)
CIE-LAB	lab(14.22, 18.38, -37.09)
CIE-LCH	lch(14.22, 41.40, 296.37°)
OKLab	oklab(26.77% -0.0029 -0.1072)
OKLCH	oklch(26.77% 0.107 268.4)
XYZ	xyz(2.4980, 1.7687, 9.6590)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111E59 #594C11

analogous

#114259 #111E59 #281159

triadic

#111E59 #59111E #1E5911

tetradic

#111E59 #591142 #594C11 #115928

square

#111E59 #591142 #594C11 #115928

split-complementary

#111E59 #592811 #425911

monochromatic

#05091A #070D26 #111E59 #1B2F8C #2541C0

Accessibility & contrast

On white

15.51

#111E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#111E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111E59

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111E59	#FFFFFF	#000000	##FFFFFF
##111E59	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285B

Deuteranopia (green-blind)

#002158

Tritanopia (blue-blind)

#002D38

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #111e59;
/* rgb */ color: rgb(17, 30, 89);
/* oklch */ color: oklch(26.8% 0.107 268.4);

Tailwind

colors: {
  custom: {
    50: '#5c5988',
    500: '#111e59',
    950: '#000000',
  },
}

SCSS

$custom: #111e59;
$custom-light: #5c5988;
$custom-dark: #000000;

JSON

{
  "hex": "#111e59",
  "rgb": {
    "r": 17,
    "g": 30,
    "b": 89
  },
  "hsl": {
    "h": 229.167,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.26766,
    "c": 0.10721,
    "h": 268.4
  },
  "luminance": 0.01769
}

Semantic roles & 50–950 ramp

primary

#111E59

secondary

#928134

accent

#CB3DEB

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05030B

muted

#79787C

Preview Lab

Preview with #111E59

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

Preview Lab → · Contrast checker → · Palette generator →