#110D4E#110D4E

#110D4E is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.113 H 275.0°. Best body text is #FFFFFF at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#110D4E
RGB	rgb(17, 13, 78)
HSL	hsl(244, 71%, 18%)
HSV	hsv(244, 83%, 31%)
CMYK	cmyk(78.2%, 83.3%, 0%, 69.4%)
CIE-LAB	lab(8.63, 25.87, -38.78)
CIE-LCH	lch(8.63, 46.62, 303.71°)
OKLab	oklab(22.35% 0.0098 -0.1121)
OKLCH	oklch(22.35% 0.113 275)
XYZ	xyz(1.7498, 0.9569, 7.2987)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110D4E #4A4E0D

analogous

#0D294E #110D4E #310D4E

triadic

#110D4E #4E110D #0D4E11

tetradic

#110D4E #4E0D29 #4A4E0D #0D4E31

square

#110D4E #4E0D29 #4A4E0D #0D4E31

split-complementary

#110D4E #4E310D #294E0D

monochromatic

#06041A #06041A #110D4E #1C1682 #281EB7

Accessibility & contrast

On white

17.63

#110D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#110D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D4E

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D4E	#FFFFFF	#000000	##FFFFFF
##110D4E	1.00	17.63	1.19	17.63
#FFFFFF	17.63	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C50

Deuteranopia (green-blind)

#00164D

Tritanopia (blue-blind)

#00202D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #110d4e;
/* rgb */ color: rgb(17, 13, 78);
/* oklch */ color: oklch(22.4% 0.113 275.0);

Tailwind

colors: {
  custom: {
    50: '#5b4d80',
    500: '#110d4e',
    950: '#000000',
  },
}

SCSS

$custom: #110d4e;
$custom-light: #5b4d80;
$custom-dark: #000000;

JSON

{
  "hex": "#110d4e",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 78
  },
  "hsl": {
    "h": 243.692,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.22351,
    "c": 0.11258,
    "h": 275
  },
  "luminance": 0.00957
}

Semantic roles & 50–950 ramp

primary

#110D4E

secondary

#83892E

accent

#EE3AE3

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #110D4E

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

Preview Lab → · Contrast checker → · Palette generator →