#110D39#110D39

#110D39 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.9% C 0.082 H 280.1°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#110D39
RGB	rgb(17, 13, 57)
HSL	hsl(245, 63%, 14%)
HSV	hsv(245, 77%, 22%)
CMYK	cmyk(70.2%, 77.2%, 0%, 77.6%)
CIE-LAB	lab(6.34, 17.25, -27.67)
CIE-LCH	lch(6.34, 32.60, 301.94°)
OKLab	oklab(19.9% 0.0143 -0.0803)
OKLCH	oklch(19.9% 0.082 280.1)
XYZ	xyz(1.1134, 0.7023, 3.9470)
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

#110D39 #35390D

analogous

#0D1F39 #110D39 #270D39

triadic

#110D39 #39110D #0D3911

tetradic

#110D39 #390D1F #35390D #0D3927

square

#110D39 #390D1F #35390D #0D3927

split-complementary

#110D39 #39270D #1F390D

monochromatic

#070619 #070619 #110D39 #20186B #2F249D

Accessibility & contrast

On white

18.41

#110D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#110D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D39

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D39	#FFFFFF	#000000	##FFFFFF
##110D39	1.00	18.41	1.14	18.41
#FFFFFF	18.41	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163A

Deuteranopia (green-blind)

#001238

Tritanopia (blue-blind)

#001821

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #110d39;
/* rgb */ color: rgb(17, 13, 57);
/* oklch */ color: oklch(19.9% 0.082 280.1);

Tailwind

colors: {
  custom: {
    50: '#554c70',
    500: '#110d39',
    950: '#000000',
  },
}

SCSS

$custom: #110d39;
$custom-light: #554c70;
$custom-dark: #000000;

JSON

{
  "hex": "#110d39",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 57
  },
  "hsl": {
    "h": 245.455,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.19902,
    "c": 0.08158,
    "h": 280.1
  },
  "luminance": 0.00702
}

Semantic roles & 50–950 ramp

primary

#110D39

secondary

#6E742D

accent

#E642D7

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #110D39

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

Preview Lab → · Contrast checker → · Palette generator →