#110D4F#110D4F

#110D4F is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.5% C 0.114 H 274.8°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#110D4F
RGB	rgb(17, 13, 79)
HSL	hsl(244, 72%, 18%)
HSV	hsv(244, 84%, 31%)
CMYK	cmyk(78.5%, 83.5%, 0%, 69%)
CIE-LAB	lab(8.75, 26.24, -39.27)
CIE-LCH	lch(8.75, 47.23, 303.75°)
OKLab	oklab(22.47% 0.0095 -0.1136)
OKLCH	oklch(22.47% 0.114 274.8)
XYZ	xyz(1.7859, 0.9714, 7.4890)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110D4F #4B4F0D

analogous

#0D2A4F #110D4F #320D4F

triadic

#110D4F #4F110D #0D4F11

tetradic

#110D4F #4F0D2A #4B4F0D #0D4F32

square

#110D4F #4F0D2A #4B4F0D #0D4F32

split-complementary

#110D4F #4F320D #2A4F0D

monochromatic

#06041A #06041A #110D4F #1C1684 #281EB8

Accessibility & contrast

On white

17.58

#110D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#110D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D4F

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D4F	#FFFFFF	#000000	##FFFFFF
##110D4F	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C51

Deuteranopia (green-blind)

#00164E

Tritanopia (blue-blind)

#00212D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #110d4f;
/* rgb */ color: rgb(17, 13, 79);
/* oklch */ color: oklch(22.5% 0.114 274.8);

Tailwind

colors: {
  custom: {
    50: '#5b4d81',
    500: '#110d4f',
    950: '#000000',
  },
}

SCSS

$custom: #110d4f;
$custom-light: #5b4d81;
$custom-dark: #000000;

JSON

{
  "hex": "#110d4f",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 79
  },
  "hsl": {
    "h": 243.636,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.22474,
    "c": 0.11397,
    "h": 274.8
  },
  "luminance": 0.00972
}

Semantic roles & 50–950 ramp

primary

#110D4F

secondary

#848A2E

accent

#EE39E3

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04010A

muted

#79777C

Preview Lab

Preview with #110D4F

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

Preview Lab → · Contrast checker → · Palette generator →