#110D31#110D31

#110D31 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.1% C 0.069 H 282.8°. Best body text is #FFFFFF at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#110D31
RGB	rgb(17, 13, 49)
HSL	hsl(247, 58%, 12%)
HSV	hsv(247, 73%, 19%)
CMYK	cmyk(65.3%, 73.5%, 0%, 80.8%)
CIE-LAB	lab(5.68, 13.47, -22.88)
CIE-LCH	lch(5.68, 26.55, 300.49°)
OKLab	oklab(19.06% 0.0152 -0.067)
OKLCH	oklch(19.06% 0.069 282.8)
XYZ	xyz(0.9293, 0.6287, 2.9775)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110D31 #2D310D

analogous

#0D1B31 #110D31 #230D31

triadic

#110D31 #31110D #0D3111

tetradic

#110D31 #310D1B #2D310D #0D3123

square

#110D31 #310D1B #2D310D #0D3123

split-complementary

#110D31 #31230D #1B310D

monochromatic

#080618 #080618 #110D31 #221A61 #332792

Accessibility & contrast

On white

18.65

#110D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#110D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D31

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D31	#FFFFFF	#000000	##FFFFFF
##110D31	1.00	18.65	1.13	18.65
#FFFFFF	18.65	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001432

Deuteranopia (green-blind)

#001130

Tritanopia (blue-blind)

#04161D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #110d31;
/* rgb */ color: rgb(17, 13, 49);
/* oklch */ color: oklch(19.1% 0.069 282.8);

Tailwind

colors: {
  custom: {
    50: '#524c69',
    500: '#110d31',
    950: '#000000',
  },
}

SCSS

$custom: #110d31;
$custom-light: #524c69;
$custom-dark: #000000;

JSON

{
  "hex": "#110d31",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 49
  },
  "hsl": {
    "h": 246.667,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.19065,
    "c": 0.06867,
    "h": 282.8
  },
  "luminance": 0.00629
}

Semantic roles & 50–950 ramp

primary

#110D31

secondary

#656C2E

accent

#E147D0

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #110D31

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

Preview Lab → · Contrast checker → · Palette generator →