#110F28#110F28

#110F28 is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.7% C 0.049 H 284.2°. Best body text is #FFFFFF at 18.70:1 contrast (WCAG AA passes).

Color values

HEX	#110F28
RGB	rgb(17, 15, 40)
HSL	hsl(245, 45%, 11%)
HSV	hsv(245, 63%, 16%)
CMYK	cmyk(57.5%, 62.5%, 0%, 84.3%)
CIE-LAB	lab(5.55, 8.25, -16.35)
CIE-LCH	lch(5.55, 18.31, 296.76°)
OKLab	oklab(18.69% 0.0121 -0.0479)
OKLCH	oklch(18.69% 0.049 284.2)
XYZ	xyz(0.7849, 0.6140, 2.0842)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110F28 #26280F

analogous

#0F1928 #110F28 #1D0F28

triadic

#110F28 #28110F #0F2811

tetradic

#110F28 #280F19 #26280F #0F281D

square

#110F28 #280F19 #26280F #0F281D

split-complementary

#110F28 #281D0F #19280F

monochromatic

#090816 #090816 #110F28 #242055 #373081

Accessibility & contrast

On white

18.70

#110F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#110F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110F28

18.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110F28	#FFFFFF	#000000	##FFFFFF
##110F28	1.00	18.70	1.12	18.70
#FFFFFF	18.70	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051329

Deuteranopia (green-blind)

#041127

Tritanopia (blue-blind)

#091419

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #110f28;
/* rgb */ color: rgb(17, 15, 40);
/* oklch */ color: oklch(18.7% 0.049 284.2);

Tailwind

colors: {
  custom: {
    50: '#504d62',
    500: '#110f28',
    950: '#000000',
  },
}

SCSS

$custom: #110f28;
$custom-light: #504d62;
$custom-dark: #000000;

JSON

{
  "hex": "#110f28",
  "rgb": {
    "r": 17,
    "g": 15,
    "b": 40
  },
  "hsl": {
    "h": 244.8,
    "s": 45.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18691,
    "c": 0.04945,
    "h": 284.2
  },
  "luminance": 0.00614
}

Semantic roles & 50–950 ramp

primary

#110F28

secondary

#5D6132

accent

#D553CB

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #110F28

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

Preview Lab → · Contrast checker → · Palette generator →