#110C54#110C54

#110C54 is a very dark, vivid blue. Relative luminance 0.010; OKLCH L 23.0% C 0.122 H 274.1°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#110C54
RGB	rgb(17, 12, 84)
HSL	hsl(244, 75%, 19%)
HSV	hsv(244, 86%, 33%)
CMYK	cmyk(79.8%, 85.7%, 0%, 67.1%)
CIE-LAB	lab(9.17, 28.66, -42.01)
CIE-LCH	lch(9.17, 50.85, 304.30°)
OKLab	oklab(22.96% 0.0087 -0.1215)
OKLCH	oklch(22.96% 0.122 274.1)
XYZ	xyz(1.9623, 1.0220, 8.4796)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110C54 #4F540C

analogous

#0C2B54 #110C54 #350C54

triadic

#110C54 #54110C #0C5411

tetradic

#110C54 #540C2B #4F540C #0C5435

square

#110C54 #540C2B #4F540C #0C5435

split-complementary

#110C54 #54350C #2B540C

monochromatic

#05041B #06041E #110C54 #1C148A #271BBF

Accessibility & contrast

On white

17.44

#110C54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#110C54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110C54

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110C54	#FFFFFF	#000000	##FFFFFF
##110C54	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D56

Deuteranopia (green-blind)

#001653

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #110c54;
/* rgb */ color: rgb(17, 12, 84);
/* oklch */ color: oklch(23.0% 0.122 274.1);

Tailwind

colors: {
  custom: {
    50: '#5d4c85',
    500: '#110c54',
    950: '#000000',
  },
}

SCSS

$custom: #110c54;
$custom-light: #5d4c85;
$custom-dark: #000000;

JSON

{
  "hex": "#110c54",
  "rgb": {
    "r": 17,
    "g": 12,
    "b": 84
  },
  "hsl": {
    "h": 244.167,
    "s": 75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.22956,
    "c": 0.12182,
    "h": 274.1
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#110C54

secondary

#888F2D

accent

#F236E5

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #110C54

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

Preview Lab → · Contrast checker → · Palette generator →