#0D1145#0D1145

#0D1145 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.7% C 0.096 H 272.0°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#0D1145
RGB	rgb(13, 17, 69)
HSL	hsl(236, 68%, 16%)
HSV	hsv(236, 81%, 27%)
CMYK	cmyk(81.2%, 75.4%, 0%, 72.9%)
CIE-LAB	lab(8.27, 19.11, -33.10)
CIE-LCH	lch(8.27, 38.22, 300.00°)
OKLab	oklab(21.7% 0.0033 -0.0957)
OKLCH	oklch(21.7% 0.096 272)
XYZ	xyz(1.4402, 0.9160, 5.7300)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 1.74

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D1145 #45410D

analogous

#0D2D45 #0D1145 #250D45

triadic

#0D1145 #450D11 #11450D

tetradic

#0D1145 #450D2D #45410D #0D4525

square

#0D1145 #450D2D #45410D #0D4525

split-complementary

#0D1145 #45250D #2D450D

monochromatic

#05061A #05061A #0D1145 #171E78 #202AAC

Accessibility & contrast

On white

17.75

#0D1145 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0D1145 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D1145

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D1145	#FFFFFF	#000000	##FFFFFF
##0D1145	1.00	17.75	1.18	17.75
#FFFFFF	17.75	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B47

Deuteranopia (green-blind)

#001544

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0d1145;
/* rgb */ color: rgb(13, 17, 69);
/* oklch */ color: oklch(21.7% 0.096 272.0);

Tailwind

colors: {
  custom: {
    50: '#564f79',
    500: '#0d1145',
    950: '#000000',
  },
}

SCSS

$custom: #0d1145;
$custom-light: #564f79;
$custom-dark: #000000;

JSON

{
  "hex": "#0d1145",
  "rgb": {
    "r": 13,
    "g": 17,
    "b": 69
  },
  "hsl": {
    "h": 235.714,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.21704,
    "c": 0.09577,
    "h": 272
  },
  "luminance": 0.00916
}

Semantic roles & 50–950 ramp

primary

#0D1145

secondary

#807B2D

accent

#DF3DEB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #0D1145

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

Preview Lab → · Contrast checker → · Palette generator →