#110F2F#110F2F

#110F2F is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.3% C 0.062 H 281.7°. Best body text is #FFFFFF at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#110F2F
RGB	rgb(17, 15, 47)
HSL	hsl(244, 52%, 12%)
HSV	hsv(244, 68%, 18%)
CMYK	cmyk(63.8%, 68.1%, 0%, 81.6%)
CIE-LAB	lab(6.02, 11.46, -20.86)
CIE-LCH	lch(6.02, 23.80, 298.80°)
OKLab	oklab(19.31% 0.0126 -0.0606)
OKLCH	oklch(19.31% 0.062 281.7)
XYZ	xyz(0.9149, 0.6660, 2.7691)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F2F #2D2F0F

analogous

#0F1D2F #110F2F #210F2F

triadic

#110F2F #2F110F #0F2F11

tetradic

#110F2F #2F0F1D #2D2F0F #0F2F21

square

#110F2F #2F0F1D #2D2F0F #0F2F21

split-complementary

#110F2F #2F210F #1D2F0F

monochromatic

#080717 #080717 #110F2F #221E5D #332D8C

Accessibility & contrast

On white

18.53

#110F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#110F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F2F

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F2F	#FFFFFF	#000000	##FFFFFF
##110F2F	1.00	18.53	1.13	18.53
#FFFFFF	18.53	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001430

Deuteranopia (green-blind)

#00122E

Tritanopia (blue-blind)

#05161D

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #110f2f;
/* rgb */ color: rgb(17, 15, 47);
/* oklch */ color: oklch(19.3% 0.062 281.7);

Tailwind

colors: {
  custom: {
    50: '#524d68',
    500: '#110f2f',
    950: '#000000',
  },
}

SCSS

$custom: #110f2f;
$custom-light: #524d68;
$custom-dark: #000000;

JSON

{
  "hex": "#110f2f",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 47
  },
  "hsl": {
    "h": 243.75,
    "s": 51.613,
    "l": 12.157
  },
  "oklch": {
    "l": 0.19313,
    "c": 0.06191,
    "h": 281.7
  },
  "luminance": 0.00666
}

Semantic roles & 50–950 ramp

primary

#110F2F

secondary

#656931

accent

#DB4DD2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #110F2F

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

Preview Lab → · Contrast checker → · Palette generator →