#110A42#110A42

#110A42 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.4% C 0.099 H 278.6°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#110A42
RGB	rgb(17, 10, 66)
HSL	hsl(248, 74%, 15%)
HSV	hsv(248, 85%, 26%)
CMYK	cmyk(74.2%, 84.8%, 0%, 74.1%)
CIE-LAB	lab(6.59, 22.90, -33.73)
CIE-LCH	lch(6.59, 40.77, 304.18°)
OKLab	oklab(20.41% 0.0149 -0.0979)
OKLCH	oklch(20.41% 0.099 278.6)
XYZ	xyz(1.3228, 0.7295, 5.2243)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110A42 #3B420A

analogous

#0A1F42 #110A42 #2D0A42

triadic

#110A42 #42110A #0A4211

tetradic

#110A42 #420A1F #3B420A #0A422D

square

#110A42 #420A1F #3B420A #0A422D

split-complementary

#110A42 #422D0A #1F420A

monochromatic

#07041B #07041B #110A42 #1F1277 #2C1AAC

Accessibility & contrast

On white

18.32

#110A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#110A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110A42

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110A42	#FFFFFF	#000000	##FFFFFF
##110A42	1.00	18.32	1.15	18.32
#FFFFFF	18.32	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001744

Deuteranopia (green-blind)

#001241

Tritanopia (blue-blind)

#001A25

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #110a42;
/* rgb */ color: rgb(17, 10, 66);
/* oklch */ color: oklch(20.4% 0.099 278.6);

Tailwind

colors: {
  custom: {
    50: '#574a77',
    500: '#110a42',
    950: '#000000',
  },
}

SCSS

$custom: #110a42;
$custom-light: #574a77;
$custom-dark: #000000;

JSON

{
  "hex": "#110a42",
  "rgb": {
    "r": 17,
    "g": 10,
    "b": 66
  },
  "hsl": {
    "h": 247.5,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.20413,
    "c": 0.09898,
    "h": 278.6
  },
  "luminance": 0.0073
}

Semantic roles & 50–950 ramp

primary

#110A42

secondary

#747F29

accent

#F037D9

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #110A42

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

Preview Lab → · Contrast checker → · Palette generator →