#110C53#110C53

#110C53 is a very dark, vivid blue. Relative luminance 0.010; OKLCH L 22.8% C 0.120 H 274.3°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#110C53
RGB	rgb(17, 12, 83)
HSL	hsl(244, 75%, 19%)
HSV	hsv(244, 86%, 33%)
CMYK	cmyk(79.5%, 85.5%, 0%, 67.5%)
CIE-LAB	lab(9.05, 28.30, -41.53)
CIE-LCH	lch(9.05, 50.26, 304.27°)
OKLab	oklab(22.83% 0.009 -0.1201)
OKLCH	oklch(22.83% 0.12 274.3)
XYZ	xyz(1.9235, 1.0065, 8.2748)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110C53 #4E530C

analogous

#0C2A53 #110C53 #340C53

triadic

#110C53 #53110C #0C5311

tetradic

#110C53 #530C2A #4E530C #0C5334

square

#110C53 #530C2A #4E530C #0C5334

split-complementary

#110C53 #53340C #2A530C

monochromatic

#05041B #06041E #110C53 #1C1488 #271BBE

Accessibility & contrast

On white

17.48

#110C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#110C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110C53

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110C53	#FFFFFF	#000000	##FFFFFF
##110C53	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D55

Deuteranopia (green-blind)

#001652

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #110c53;
/* rgb */ color: rgb(17, 12, 83);
/* oklch */ color: oklch(22.8% 0.120 274.3);

Tailwind

colors: {
  custom: {
    50: '#5c4c84',
    500: '#110c53',
    950: '#000000',
  },
}

SCSS

$custom: #110c53;
$custom-light: #5c4c84;
$custom-dark: #000000;

JSON

{
  "hex": "#110c53",
  "rgb": {
    "r": 17,
    "g": 12,
    "b": 83
  },
  "hsl": {
    "h": 244.225,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.22829,
    "c": 0.12048,
    "h": 274.3
  },
  "luminance": 0.01007
}

Semantic roles & 50–950 ramp

primary

#110C53

secondary

#878E2D

accent

#F136E4

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #110C53

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

Preview Lab → · Contrast checker → · Palette generator →