#110F33#110F33

#110F33 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.7% C 0.069 H 280.5°. Best body text is #FFFFFF at 18.42:1 contrast (WCAG AA passes).

Color values

HEX	#110F33
RGB	rgb(17, 15, 51)
HSL	hsl(243, 55%, 13%)
HSV	hsv(243, 71%, 20%)
CMYK	cmyk(66.7%, 70.6%, 0%, 80%)
CIE-LAB	lab(6.32, 13.32, -23.32)
CIE-LCH	lch(6.32, 26.86, 299.74°)
OKLab	oklab(19.7% 0.0125 -0.0676)
OKLCH	oklch(19.7% 0.069 280.5)
XYZ	xyz(0.9993, 0.6998, 3.2137)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F33 #31330F

analogous

#0F1F33 #110F33 #230F33

triadic

#110F33 #33110F #0F3311

tetradic

#110F33 #330F1F #31330F #0F3323

square

#110F33 #330F1F #31330F #0F3323

split-complementary

#110F33 #33230F #1F330F

monochromatic

#080718 #080718 #110F33 #211D62 #312B92

Accessibility & contrast

On white

18.42

#110F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#110F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F33

18.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F33	#FFFFFF	#000000	##FFFFFF
##110F33	1.00	18.42	1.14	18.42
#FFFFFF	18.42	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#001332

Tritanopia (blue-blind)

#02181F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #110f33;
/* rgb */ color: rgb(17, 15, 51);
/* oklch */ color: oklch(19.7% 0.069 280.5);

Tailwind

colors: {
  custom: {
    50: '#534d6b',
    500: '#110f33',
    950: '#000000',
  },
}

SCSS

$custom: #110f33;
$custom-light: #534d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#110f33",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 51
  },
  "hsl": {
    "h": 243.333,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19696,
    "c": 0.06874,
    "h": 280.5
  },
  "luminance": 0.007
}

Semantic roles & 50–950 ramp

primary

#110F33

secondary

#6A6D31

accent

#DE4AD6

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #110F33

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

Preview Lab → · Contrast checker → · Palette generator →