#0D1945#0D1945

#0D1945 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.4% C 0.084 H 267.7°. Best body text is #FFFFFF at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#0D1945
RGB	rgb(13, 25, 69)
HSL	hsl(227, 68%, 16%)
HSV	hsv(227, 81%, 27%)
CMYK	cmyk(81.2%, 63.8%, 0%, 72.9%)
CIE-LAB	lab(10.63, 13.01, -29.24)
CIE-LCH	lch(10.63, 32.01, 293.98°)
OKLab	oklab(23.45% -0.0033 -0.0843)
OKLCH	oklch(23.45% 0.084 267.7)
XYZ	xyz(1.5874, 1.2103, 5.7790)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1945 #45390D

analogous

#0D3545 #0D1945 #1D0D45

triadic

#0D1945 #450D19 #19450D

tetradic

#0D1945 #450D35 #45390D #0D451D

square

#0D1945 #450D35 #45390D #0D451D

split-complementary

#0D1945 #451D0D #35450D

monochromatic

#05091A #05091A #0D1945 #172C78 #203EAC

Accessibility & contrast

On white

16.91

#0D1945 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#0D1945 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1945

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1945	#FFFFFF	#000000	##FFFFFF
##0D1945	1.00	16.91	1.24	16.91
#FFFFFF	16.91	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F46

Deuteranopia (green-blind)

#001A44

Tritanopia (blue-blind)

#00242C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #0d1945;
/* rgb */ color: rgb(13, 25, 69);
/* oklch */ color: oklch(23.4% 0.084 267.7);

Tailwind

colors: {
  custom: {
    50: '#555579',
    500: '#0d1945',
    950: '#000000',
  },
}

SCSS

$custom: #0d1945;
$custom-light: #555579;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1945",
  "rgb": {
    "r": 13,
    "g": 25,
    "b": 69
  },
  "hsl": {
    "h": 227.143,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.23448,
    "c": 0.08437,
    "h": 267.7
  },
  "luminance": 0.0121
}

Semantic roles & 50–950 ramp

primary

#0D1945

secondary

#806F2D

accent

#C63DEB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030309

muted

#78787B

Preview Lab

Preview with #0D1945

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

Preview Lab → · Contrast checker → · Palette generator →