#110D4C#110D4C

#110D4C is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 22.1% C 0.110 H 275.4°. Best body text is #FFFFFF at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#110D4C
RGB	rgb(17, 13, 76)
HSL	hsl(244, 71%, 17%)
HSV	hsv(244, 83%, 30%)
CMYK	cmyk(77.6%, 82.9%, 0%, 70.2%)
CIE-LAB	lab(8.38, 25.13, -37.80)
CIE-LCH	lch(8.38, 45.39, 303.61°)
OKLab	oklab(22.11% 0.0103 -0.1093)
OKLCH	oklch(22.11% 0.11 275.4)
XYZ	xyz(1.6792, 0.9287, 6.9268)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110D4C #484C0D

analogous

#0D284C #110D4C #310D4C

triadic

#110D4C #4C110D #0D4C11

tetradic

#110D4C #4C0D28 #484C0D #0D4C31

square

#110D4C #4C0D28 #484C0D #0D4C31

split-complementary

#110D4C #4C310D #284C0D

monochromatic

#06041A #06041A #110D4C #1D1680 #281FB5

Accessibility & contrast

On white

17.71

#110D4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#110D4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D4C

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D4C	#FFFFFF	#000000	##FFFFFF
##110D4C	1.00	17.71	1.19	17.71
#FFFFFF	17.71	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4E

Deuteranopia (green-blind)

#00154B

Tritanopia (blue-blind)

#001F2C

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #110d4c;
/* rgb */ color: rgb(17, 13, 76);
/* oklch */ color: oklch(22.1% 0.110 275.4);

Tailwind

colors: {
  custom: {
    50: '#5a4c7f',
    500: '#110d4c',
    950: '#000000',
  },
}

SCSS

$custom: #110d4c;
$custom-light: #5a4c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#110d4c",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 76
  },
  "hsl": {
    "h": 243.81,
    "s": 70.787,
    "l": 17.451
  },
  "oklch": {
    "l": 0.22106,
    "c": 0.10977,
    "h": 275.4
  },
  "luminance": 0.00929
}

Semantic roles & 50–950 ramp

primary

#110D4C

secondary

#82872E

accent

#EE3AE2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #110D4C

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

Preview Lab → · Contrast checker → · Palette generator →