#111E57#111E57

#111E57 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.6% C 0.104 H 268.4°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#111E57
RGB	rgb(17, 30, 87)
HSL	hsl(229, 67%, 20%)
HSV	hsv(229, 80%, 34%)
CMYK	cmyk(80.5%, 65.5%, 0%, 65.9%)
CIE-LAB	lab(14.03, 17.54, -36.05)
CIE-LCH	lch(14.03, 40.09, 295.94°)
OKLab	oklab(26.57% -0.0029 -0.1041)
OKLCH	oklch(26.57% 0.104 268.4)
XYZ	xyz(2.4151, 1.7356, 9.2227)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111E57 #574A11

analogous

#114157 #111E57 #271157

triadic

#111E57 #57111E #1E5711

tetradic

#111E57 #571141 #574A11 #115727

square

#111E57 #571141 #574A11 #115727

split-complementary

#111E57 #572711 #415711

monochromatic

#05091A #070C24 #111E57 #1B308A #2541BD

Accessibility & contrast

On white

15.59

#111E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#111E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111E57

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111E57	#FFFFFF	#000000	##FFFFFF
##111E57	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002759

Deuteranopia (green-blind)

#002056

Tritanopia (blue-blind)

#002D37

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #111e57;
/* rgb */ color: rgb(17, 30, 87);
/* oklch */ color: oklch(26.6% 0.104 268.4);

Tailwind

colors: {
  custom: {
    50: '#5b5987',
    500: '#111e57',
    950: '#000000',
  },
}

SCSS

$custom: #111e57;
$custom-light: #5b5987;
$custom-dark: #000000;

JSON

{
  "hex": "#111e57",
  "rgb": {
    "r": 17,
    "g": 30,
    "b": 87
  },
  "hsl": {
    "h": 228.857,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.26566,
    "c": 0.10417,
    "h": 268.4
  },
  "luminance": 0.01736
}

Semantic roles & 50–950 ramp

primary

#111E57

secondary

#907F34

accent

#CA3EEA

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111E57

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

Preview Lab → · Contrast checker → · Palette generator →