#110A3D#110A3D

#110A3D is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.8% C 0.092 H 280.2°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#110A3D
RGB	rgb(17, 10, 61)
HSL	hsl(248, 72%, 14%)
HSV	hsv(248, 84%, 24%)
CMYK	cmyk(72.1%, 83.6%, 0%, 76.1%)
CIE-LAB	lab(6.08, 20.66, -30.98)
CIE-LCH	lch(6.08, 37.24, 303.69°)
OKLab	oklab(19.81% 0.0162 -0.0903)
OKLCH	oklch(19.81% 0.092 280.2)
XYZ	xyz(1.1817, 0.6731, 4.4816)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110A3D #363D0A

analogous

#0A1D3D #110A3D #2B0A3D

triadic

#110A3D #3D110A #0A3D11

tetradic

#110A3D #3D0A1D #363D0A #0A3D2B

square

#110A3D #3D0A1D #363D0A #0A3D2B

split-complementary

#110A3D #3D2B0A #1D3D0A

monochromatic

#07041A #07041A #110A3D #201372 #2E1BA6

Accessibility & contrast

On white

18.51

#110A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#110A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110A3D

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110A3D	#FFFFFF	#000000	##FFFFFF
##110A3D	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153E

Deuteranopia (green-blind)

#00113C

Tritanopia (blue-blind)

#001822

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #110a3d;
/* rgb */ color: rgb(17, 10, 61);
/* oklch */ color: oklch(19.8% 0.092 280.2);

Tailwind

colors: {
  custom: {
    50: '#564a73',
    500: '#110a3d',
    950: '#000000',
  },
}

SCSS

$custom: #110a3d;
$custom-light: #564a73;
$custom-dark: #000000;

JSON

{
  "hex": "#110a3d",
  "rgb": {
    "r": 17,
    "g": 10,
    "b": 61
  },
  "hsl": {
    "h": 248.235,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.19814,
    "c": 0.09172,
    "h": 280.2
  },
  "luminance": 0.00673
}

Semantic roles & 50–950 ramp

primary

#110A3D

secondary

#6F7A28

accent

#EF39D6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #110A3D

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

Preview Lab → · Contrast checker → · Palette generator →