#110B48#110B48

#110B48 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.3% C 0.106 H 276.8°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#110B48
RGB	rgb(17, 11, 72)
HSL	hsl(246, 73%, 16%)
HSV	hsv(246, 85%, 28%)
CMYK	cmyk(76.4%, 84.7%, 0%, 71.8%)
CIE-LAB	lab(7.46, 24.84, -36.53)
CIE-LCH	lch(7.46, 44.17, 304.22°)
OKLab	oklab(21.3% 0.0126 -0.1056)
OKLCH	oklch(21.3% 0.106 276.8)
XYZ	xyz(1.5202, 0.8263, 6.2090)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110B48 #42480B

analogous

#0B2448 #110B48 #300B48

triadic

#110B48 #48110B #0B4811

tetradic

#110B48 #480B24 #42480B #0B4830

square

#110B48 #480B24 #42480B #0B4830

split-complementary

#110B48 #48300B #24480B

monochromatic

#06041B #06041B #110B48 #1E137D #2A1BB2

Accessibility & contrast

On white

18.02

#110B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#110B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110B48

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110B48	#FFFFFF	#000000	##FFFFFF
##110B48	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194A

Deuteranopia (green-blind)

#001447

Tritanopia (blue-blind)

#001D29

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #110b48;
/* rgb */ color: rgb(17, 11, 72);
/* oklch */ color: oklch(21.3% 0.106 276.8);

Tailwind

colors: {
  custom: {
    50: '#594b7c',
    500: '#110b48',
    950: '#000000',
  },
}

SCSS

$custom: #110b48;
$custom-light: #594b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#110b48",
  "rgb": {
    "r": 17,
    "g": 11,
    "b": 72
  },
  "hsl": {
    "h": 245.902,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21304,
    "c": 0.10636,
    "h": 276.8
  },
  "luminance": 0.00826
}

Semantic roles & 50–950 ramp

primary

#110B48

secondary

#7C842A

accent

#F038DE

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #110B48

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

Preview Lab → · Contrast checker → · Palette generator →