#110B28#110B28

#110B28 is a very dark, muted violet. Relative luminance 0.005; OKLCH L 17.8% C 0.057 H 288.8°. Best body text is #FFFFFF at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#110B28
RGB	rgb(17, 11, 40)
HSL	hsl(252, 57%, 10%)
HSV	hsv(252, 73%, 16%)
CMYK	cmyk(57.5%, 72.5%, 0%, 84.3%)
CIE-LAB	lab(4.62, 10.13, -17.80)
CIE-LCH	lch(4.62, 20.48, 299.65°)
OKLab	oklab(17.76% 0.0183 -0.0539)
OKLCH	oklch(17.76% 0.057 288.8)
XYZ	xyz(0.7337, 0.5117, 2.0672)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110B28 #22280B

analogous

#0B1328 #110B28 #200B28

triadic

#110B28 #28110B #0B2811

tetradic

#110B28 #280B13 #22280B #0B2820

square

#110B28 #280B13 #22280B #0B2820

split-complementary

#110B28 #28200B #13280B

monochromatic

#0A0718 #0A0718 #110B28 #251858 #3A2588

Accessibility & contrast

On white

19.05

#110B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#110B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110B28

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110B28	#FFFFFF	#000000	##FFFFFF
##110B28	1.00	19.05	1.10	19.05
#FFFFFF	19.05	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001029

Deuteranopia (green-blind)

#000F27

Tritanopia (blue-blind)

#0A1117

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #110b28;
/* rgb */ color: rgb(17, 11, 40);
/* oklch */ color: oklch(17.8% 0.057 288.8);

Tailwind

colors: {
  custom: {
    50: '#504b62',
    500: '#110b28',
    950: '#000000',
  },
}

SCSS

$custom: #110b28;
$custom-light: #504b62;
$custom-dark: #000000;

JSON

{
  "hex": "#110b28",
  "rgb": {
    "r": 17,
    "g": 11,
    "b": 40
  },
  "hsl": {
    "h": 252.414,
    "s": 56.863,
    "l": 10
  },
  "oklch": {
    "l": 0.17759,
    "c": 0.05692,
    "h": 288.8
  },
  "luminance": 0.00512
}

Semantic roles & 50–950 ramp

primary

#110B28

secondary

#58642B

accent

#E048C1

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #110B28

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

Preview Lab → · Contrast checker → · Palette generator →