#0D0743#0D0743

#0D0743 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.7% C 0.105 H 275.5°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#0D0743
RGB	rgb(13, 7, 67)
HSL	hsl(246, 81%, 15%)
HSV	hsv(246, 90%, 26%)
CMYK	cmyk(80.6%, 89.6%, 0%, 73.7%)
CIE-LAB	lab(5.80, 24.18, -35.74)
CIE-LCH	lch(5.80, 43.15, 304.09°)
OKLab	oklab(19.71% 0.01 -0.1045)
OKLCH	oklch(19.71% 0.105 275.5)
XYZ	xyz(1.2547, 0.6426, 5.3670)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0743 #3D4307

analogous

#071F43 #0D0743 #2B0743

triadic

#0D0743 #430D07 #07430D

tetradic

#0D0743 #43071F #3D4307 #07432B

square

#0D0743 #43071F #3D4307 #07432B

split-complementary

#0D0743 #432B07 #1F4307

monochromatic

#05031C #05031C #0D0743 #180D7A #2313B2

Accessibility & contrast

On white

18.61

#0D0743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0D0743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0743

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0743	#FFFFFF	#000000	##FFFFFF
##0D0743	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001545

Deuteranopia (green-blind)

#001042

Tritanopia (blue-blind)

#001925

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0d0743;
/* rgb */ color: rgb(13, 7, 67);
/* oklch */ color: oklch(19.7% 0.105 275.5);

Tailwind

colors: {
  custom: {
    50: '#564978',
    500: '#0d0743',
    950: '#000000',
  },
}

SCSS

$custom: #0d0743;
$custom-light: #564978;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0743",
  "rgb": {
    "r": 13,
    "g": 7,
    "b": 67
  },
  "hsl": {
    "h": 246,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.19707,
    "c": 0.10499,
    "h": 275.5
  },
  "luminance": 0.00643
}

Semantic roles & 50–950 ramp

primary

#0D0743

secondary

#798224

accent

#F730E4

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030009

muted

#78777B

Preview Lab

Preview with #0D0743

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

Preview Lab → · Contrast checker → · Palette generator →