#110B36#110B36

#110B36 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.080 H 282.2°. Best body text is #FFFFFF at 18.67:1 contrast (WCAG AA passes).

Color values

HEX	#110B36
RGB	rgb(17, 11, 54)
HSL	hsl(248, 66%, 13%)
HSV	hsv(248, 80%, 21%)
CMYK	cmyk(68.5%, 79.6%, 0%, 78.8%)
CIE-LAB	lab(5.64, 16.87, -26.61)
CIE-LCH	lch(5.64, 31.51, 302.37°)
OKLab	oklab(19.19% 0.0168 -0.078)
OKLCH	oklch(19.19% 0.08 282.2)
XYZ	xyz(1.0165, 0.6248, 3.5563)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110B36 #30360B

analogous

#0B1A36 #110B36 #260B36

triadic

#110B36 #36110B #0B3611

tetradic

#110B36 #360B1A #30360B #0B3626

square

#110B36 #360B1A #30360B #0B3626

split-complementary

#110B36 #36260B #1A360B

monochromatic

#080519 #080519 #110B36 #211569 #31209C

Accessibility & contrast

On white

18.67

#110B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#110B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110B36

18.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110B36	#FFFFFF	#000000	##FFFFFF
##110B36	1.00	18.67	1.13	18.67
#FFFFFF	18.67	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001437

Deuteranopia (green-blind)

#001135

Tritanopia (blue-blind)

#01161F

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #110b36;
/* rgb */ color: rgb(17, 11, 54);
/* oklch */ color: oklch(19.2% 0.080 282.2);

Tailwind

colors: {
  custom: {
    50: '#544b6d',
    500: '#110b36',
    950: '#000000',
  },
}

SCSS

$custom: #110b36;
$custom-light: #544b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#110b36",
  "rgb": {
    "r": 17,
    "g": 11,
    "b": 54
  },
  "hsl": {
    "h": 248.372,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19191,
    "c": 0.0798,
    "h": 282.2
  },
  "luminance": 0.00625
}

Semantic roles & 50–950 ramp

primary

#110B36

secondary

#69732A

accent

#E93FD1

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #110B36

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

Preview Lab → · Contrast checker → · Palette generator →