#110D4A#110D4A

#110D4A is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.9% C 0.107 H 275.8°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#110D4A
RGB	rgb(17, 13, 74)
HSL	hsl(244, 70%, 17%)
HSV	hsv(244, 82%, 29%)
CMYK	cmyk(77%, 82.4%, 0%, 71%)
CIE-LAB	lab(8.14, 24.37, -36.81)
CIE-LCH	lch(8.14, 44.15, 303.51°)
OKLab	oklab(21.86% 0.0108 -0.1064)
OKLCH	oklch(21.86% 0.107 275.8)
XYZ	xyz(1.6107, 0.9013, 6.5663)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110D4A #464A0D

analogous

#0D284A #110D4A #300D4A

triadic

#110D4A #4A110D #0D4A11

tetradic

#110D4A #4A0D28 #464A0D #0D4A30

square

#110D4A #4A0D28 #464A0D #0D4A30

split-complementary

#110D4A #4A300D #284A0D

monochromatic

#06051A #06051A #110D4A #1D167E #291FB2

Accessibility & contrast

On white

17.79

#110D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#110D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D4A

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D4A	#FFFFFF	#000000	##FFFFFF
##110D4A	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4C

Deuteranopia (green-blind)

#001549

Tritanopia (blue-blind)

#001F2A

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #110d4a;
/* rgb */ color: rgb(17, 13, 74);
/* oklch */ color: oklch(21.9% 0.107 275.8);

Tailwind

colors: {
  custom: {
    50: '#5a4c7d',
    500: '#110d4a',
    950: '#000000',
  },
}

SCSS

$custom: #110d4a;
$custom-light: #5a4c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#110d4a",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 74
  },
  "hsl": {
    "h": 243.934,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.21862,
    "c": 0.10694,
    "h": 275.8
  },
  "luminance": 0.00901
}

Semantic roles & 50–950 ramp

primary

#110D4A

secondary

#80852E

accent

#ED3BE1

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #110D4A

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

Preview Lab → · Contrast checker → · Palette generator →