#110B45#110B45

#110B45 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.9% C 0.102 H 277.5°. Best body text is #FFFFFF at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#110B45
RGB	rgb(17, 11, 69)
HSL	hsl(246, 73%, 16%)
HSV	hsv(246, 84%, 27%)
CMYK	cmyk(75.4%, 84.1%, 0%, 72.9%)
CIE-LAB	lab(7.12, 23.63, -34.98)
CIE-LCH	lch(7.12, 42.22, 304.04°)
OKLab	oklab(20.94% 0.0134 -0.1012)
OKLCH	oklch(20.94% 0.102 277.5)
XYZ	xyz(1.4247, 0.7881, 5.7061)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110B45 #3F450B

analogous

#0B2245 #110B45 #2E0B45

triadic

#110B45 #45110B #0B4511

tetradic

#110B45 #450B22 #3F450B #0B452E

square

#110B45 #450B22 #3F450B #0B452E

split-complementary

#110B45 #452E0B #22450B

monochromatic

#07041A #07041A #110B45 #1E137A #2B1CAF

Accessibility & contrast

On white

18.14

#110B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#110B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110B45

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110B45	#FFFFFF	#000000	##FFFFFF
##110B45	1.00	18.14	1.16	18.14
#FFFFFF	18.14	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001847

Deuteranopia (green-blind)

#001344

Tritanopia (blue-blind)

#001C27

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #110b45;
/* rgb */ color: rgb(17, 11, 69);
/* oklch */ color: oklch(20.9% 0.102 277.5);

Tailwind

colors: {
  custom: {
    50: '#584b79',
    500: '#110b45',
    950: '#000000',
  },
}

SCSS

$custom: #110b45;
$custom-light: #584b79;
$custom-dark: #000000;

JSON

{
  "hex": "#110b45",
  "rgb": {
    "r": 17,
    "g": 11,
    "b": 69
  },
  "hsl": {
    "h": 246.207,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.20936,
    "c": 0.10212,
    "h": 277.5
  },
  "luminance": 0.00788
}

Semantic roles & 50–950 ramp

primary

#110B45

secondary

#78812A

accent

#EF39DC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #110B45

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

Preview Lab → · Contrast checker → · Palette generator →