#110A45#110A45

#110A45 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.103 H 277.8°. Best body text is #FFFFFF at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#110A45
RGB	rgb(17, 10, 69)
HSL	hsl(247, 75%, 15%)
HSV	hsv(247, 86%, 27%)
CMYK	cmyk(75.4%, 85.5%, 0%, 72.9%)
CIE-LAB	lab(6.92, 24.18, -35.31)
CIE-LCH	lch(6.92, 42.80, 304.39°)
OKLab	oklab(20.78% 0.014 -0.1023)
OKLCH	oklch(20.78% 0.103 277.8)
XYZ	xyz(1.4135, 0.7658, 5.7024)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110A45 #3E450A

analogous

#0A2045 #110A45 #2E0A45

triadic

#110A45 #45110A #0A4511

tetradic

#110A45 #450A20 #3E450A #0A452E

square

#110A45 #450A20 #3E450A #0A452E

split-complementary

#110A45 #452E0A #20450A

monochromatic

#07041B #07041B #110A45 #1E127A #2B19B0

Accessibility & contrast

On white

18.21

#110A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#110A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110A45

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110A45	#FFFFFF	#000000	##FFFFFF
##110A45	1.00	18.21	1.15	18.21
#FFFFFF	18.21	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001847

Deuteranopia (green-blind)

#001344

Tritanopia (blue-blind)

#001B27

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #110a45;
/* rgb */ color: rgb(17, 10, 69);
/* oklch */ color: oklch(20.8% 0.103 277.8);

Tailwind

colors: {
  custom: {
    50: '#584a79',
    500: '#110a45',
    950: '#000000',
  },
}

SCSS

$custom: #110a45;
$custom-light: #584a79;
$custom-dark: #000000;

JSON

{
  "hex": "#110a45",
  "rgb": {
    "r": 17,
    "g": 10,
    "b": 69
  },
  "hsl": {
    "h": 247.119,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.20781,
    "c": 0.10325,
    "h": 277.8
  },
  "luminance": 0.00766
}

Semantic roles & 50–950 ramp

primary

#110A45

secondary

#778229

accent

#F136DB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #110A45

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

Preview Lab → · Contrast checker → · Palette generator →