#0D0D38#0D0D38

#0D0D38 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.4% C 0.081 H 275.8°. Best body text is #FFFFFF at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#0D0D38
RGB	rgb(13, 13, 56)
HSL	hsl(240, 62%, 14%)
HSV	hsv(240, 77%, 22%)
CMYK	cmyk(76.8%, 76.8%, 0%, 78%)
CIE-LAB	lab(5.95, 15.80, -27.59)
CIE-LCH	lch(5.95, 31.79, 299.79°)
OKLab	oklab(19.44% 0.0082 -0.0806)
OKLCH	oklch(19.44% 0.081 275.8)
XYZ	xyz(1.0235, 0.6588, 3.8138)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 2.71

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0D38 #38380D

analogous

#0D2238 #0D0D38 #220D38

triadic

#0D0D38 #380D0D #0D380D

tetradic

#0D0D38 #380D22 #38380D #0D3822

square

#0D0D38 #380D22 #38380D #0D3822

split-complementary

#0D0D38 #38220D #22380D

monochromatic

#060619 #060619 #0D0D38 #19196A #24249B

Accessibility & contrast

On white

18.55

#0D0D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0D0D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0D38

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0D38	#FFFFFF	#000000	##FFFFFF
##0D0D38	1.00	18.55	1.13	18.55
#FFFFFF	18.55	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#001137

Tritanopia (blue-blind)

#001820

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0d0d38;
/* rgb */ color: rgb(13, 13, 56);
/* oklch */ color: oklch(19.4% 0.081 275.8);

Tailwind

colors: {
  custom: {
    50: '#524c6f',
    500: '#0d0d38',
    950: '#000000',
  },
}

SCSS

$custom: #0d0d38;
$custom-light: #524c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0d38",
  "rgb": {
    "r": 13,
    "g": 13,
    "b": 56
  },
  "hsl": {
    "h": 240,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.19437,
    "c": 0.08104,
    "h": 275.8
  },
  "luminance": 0.00659
}

Semantic roles & 50–950 ramp

primary

#0D0D38

secondary

#73732D

accent

#E542E5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #0D0D38

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

Preview Lab → · Contrast checker → · Palette generator →