#110C4D#110C4D

#110C4D is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 22.1% C 0.112 H 275.4°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#110C4D
RGB	rgb(17, 12, 77)
HSL	hsl(245, 73%, 17%)
HSV	hsv(245, 84%, 30%)
CMYK	cmyk(77.9%, 84.4%, 0%, 69.8%)
CIE-LAB	lab(8.29, 26.12, -38.65)
CIE-LCH	lch(8.29, 46.65, 304.05°)
OKLab	oklab(22.08% 0.0106 -0.1118)
OKLCH	oklch(22.08% 0.112 275.4)
XYZ	xyz(1.7018, 0.9178, 7.1072)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110C4D #484D0C

analogous

#0C284D #110C4D #310C4D

triadic

#110C4D #4D110C #0C4D11

tetradic

#110C4D #4D0C28 #484D0C #0C4D31

square

#110C4D #4D0C28 #484D0C #0C4D31

split-complementary

#110C4D #4D310C #284D0C

monochromatic

#06041A #06041A #110C4D #1D1482 #281DB7

Accessibility & contrast

On white

17.74

#110C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#110C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110C4D

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110C4D	#FFFFFF	#000000	##FFFFFF
##110C4D	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4F

Deuteranopia (green-blind)

#00154C

Tritanopia (blue-blind)

#001F2C

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #110c4d;
/* rgb */ color: rgb(17, 12, 77);
/* oklch */ color: oklch(22.1% 0.112 275.4);

Tailwind

colors: {
  custom: {
    50: '#5b4c80',
    500: '#110c4d',
    950: '#000000',
  },
}

SCSS

$custom: #110c4d;
$custom-light: #5b4c80;
$custom-dark: #000000;

JSON

{
  "hex": "#110c4d",
  "rgb": {
    "r": 17,
    "g": 12,
    "b": 77
  },
  "hsl": {
    "h": 244.615,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.22075,
    "c": 0.11226,
    "h": 275.4
  },
  "luminance": 0.00918
}

Semantic roles & 50–950 ramp

primary

#110C4D

secondary

#82892C

accent

#F038E2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #110C4D

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

Preview Lab → · Contrast checker → · Palette generator →