#110F31#110F31

#110F31 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.065 H 281.1°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#110F31
RGB	rgb(17, 15, 49)
HSL	hsl(244, 53%, 13%)
HSV	hsv(244, 69%, 19%)
CMYK	cmyk(65.3%, 69.4%, 0%, 80.8%)
CIE-LAB	lab(6.17, 12.40, -22.10)
CIE-LCH	lch(6.17, 25.34, 299.29°)
OKLab	oklab(19.5% 0.0126 -0.0641)
OKLCH	oklch(19.5% 0.065 281.1)
XYZ	xyz(0.9562, 0.6825, 2.9865)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F31 #2F310F

analogous

#0F1E31 #110F31 #220F31

triadic

#110F31 #31110F #0F3111

tetradic

#110F31 #310F1E #2F310F #0F3122

square

#110F31 #310F1E #2F310F #0F3122

split-complementary

#110F31 #31220F #1E310F

monochromatic

#080717 #080717 #110F31 #211D60 #322C8F

Accessibility & contrast

On white

18.48

#110F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#110F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F31

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F31	#FFFFFF	#000000	##FFFFFF
##110F31	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001532

Deuteranopia (green-blind)

#001230

Tritanopia (blue-blind)

#04171E

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #110f31;
/* rgb */ color: rgb(17, 15, 49);
/* oklch */ color: oklch(19.5% 0.065 281.1);

Tailwind

colors: {
  custom: {
    50: '#524d69',
    500: '#110f31',
    950: '#000000',
  },
}

SCSS

$custom: #110f31;
$custom-light: #524d69;
$custom-dark: #000000;

JSON

{
  "hex": "#110f31",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 49
  },
  "hsl": {
    "h": 243.529,
    "s": 53.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19503,
    "c": 0.06535,
    "h": 281.1
  },
  "luminance": 0.00683
}

Semantic roles & 50–950 ramp

primary

#110F31

secondary

#676B31

accent

#DD4BD4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #110F31

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

Preview Lab → · Contrast checker → · Palette generator →