#110D2F#110D2F

#110D2F is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.065 H 283.5°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#110D2F
RGB	rgb(17, 13, 47)
HSL	hsl(247, 57%, 12%)
HSV	hsv(247, 72%, 18%)
CMYK	cmyk(63.8%, 72.3%, 0%, 81.6%)
CIE-LAB	lab(5.53, 12.51, -21.63)
CIE-LCH	lch(5.53, 24.99, 300.04°)
OKLab	oklab(18.87% 0.0153 -0.0635)
OKLCH	oklch(18.87% 0.065 283.5)
XYZ	xyz(0.8880, 0.6122, 2.7601)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#110D2F #2B2F0D

analogous

#0D1A2F #110D2F #220D2F

triadic

#110D2F #2F110D #0D2F11

tetradic

#110D2F #2F0D1A #2B2F0D #0D2F22

square

#110D2F #2F0D1A #2B2F0D #0D2F22

split-complementary

#110D2F #2F220D #1A2F0D

monochromatic

#090718 #090718 #110D2F #221A5F #34288F

Accessibility & contrast

On white

18.71

#110D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#110D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #110D2F

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##110D2F	#FFFFFF	#000000	##FFFFFF
##110D2F	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001330

Deuteranopia (green-blind)

#00112E

Tritanopia (blue-blind)

#05151C

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #110d2f;
/* rgb */ color: rgb(17, 13, 47);
/* oklch */ color: oklch(18.9% 0.065 283.5);

Tailwind

colors: {
  custom: {
    50: '#524c68',
    500: '#110d2f',
    950: '#000000',
  },
}

SCSS

$custom: #110d2f;
$custom-light: #524c68;
$custom-dark: #000000;

JSON

{
  "hex": "#110d2f",
  "rgb": {
    "r": 17,
    "g": 13,
    "b": 47
  },
  "hsl": {
    "h": 247.059,
    "s": 56.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.18867,
    "c": 0.06532,
    "h": 283.5
  },
  "luminance": 0.00612
}

Semantic roles & 50–950 ramp

primary

#110D2F

secondary

#636A2E

accent

#E048CE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #110D2F

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

Preview Lab → · Contrast checker → · Palette generator →