#0D0A2E#0D0A2E

#0D0A2E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.7% C 0.069 H 280.4°. Best body text is #FFFFFF at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#0D0A2E
RGB	rgb(13, 10, 46)
HSL	hsl(245, 64%, 11%)
HSV	hsv(245, 78%, 18%)
CMYK	cmyk(71.7%, 78.3%, 0%, 82%)
CIE-LAB	lab(4.52, 11.98, -22.52)
CIE-LCH	lch(4.52, 25.50, 298.01°)
OKLab	oklab(17.72% 0.0125 -0.0682)
OKLCH	oklch(17.72% 0.069 280.4)
XYZ	xyz(0.7675, 0.4999, 2.6403)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0A2E #2B2E0A

analogous

#0A192E #0D0A2E #1F0A2E

triadic

#0D0A2E #2E0D0A #0A2E0D

tetradic

#0D0A2E #2E0A19 #2B2E0A #0A2E1F

square

#0D0A2E #2E0A19 #2B2E0A #0A2E1F

split-complementary

#0D0A2E #2E1F0A #192E0A

monochromatic

#070519 #070519 #0D0A2E #1B1560 #292093

Accessibility & contrast

On white

19.09

#0D0A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0D0A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0A2E

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0A2E	#FFFFFF	#000000	##FFFFFF
##0D0A2E	1.00	19.09	1.10	19.09
#FFFFFF	19.09	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112F

Deuteranopia (green-blind)

#000E2D

Tritanopia (blue-blind)

#00131A

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #0d0a2e;
/* rgb */ color: rgb(13, 10, 46);
/* oklch */ color: oklch(17.7% 0.069 280.4);

Tailwind

colors: {
  custom: {
    50: '#4f4b67',
    500: '#0d0a2e',
    950: '#000000',
  },
}

SCSS

$custom: #0d0a2e;
$custom-light: #4f4b67;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0a2e",
  "rgb": {
    "r": 13,
    "g": 10,
    "b": 46
  },
  "hsl": {
    "h": 245,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.17718,
    "c": 0.0693,
    "h": 280.4
  },
  "luminance": 0.005
}

Semantic roles & 50–950 ramp

primary

#0D0A2E

secondary

#666B29

accent

#E741D9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0D0A2E

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

Preview Lab → · Contrast checker → · Palette generator →