#0D0740#0D0740

#0D0740 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.3% C 0.101 H 276.2°. Best body text is #FFFFFF at 18.72:1 contrast (WCAG AA passes).

Color values

HEX	#0D0740
RGB	rgb(13, 7, 64)
HSL	hsl(246, 80%, 14%)
HSV	hsv(246, 89%, 25%)
CMYK	cmyk(79.7%, 89.1%, 0%, 74.9%)
CIE-LAB	lab(5.49, 22.73, -34.12)
CIE-LCH	lch(5.49, 40.99, 303.67°)
OKLab	oklab(19.31% 0.011 -0.1002)
OKLCH	oklch(19.31% 0.101 276.2)
XYZ	xyz(1.1671, 0.6076, 4.9053)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.59

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D0740 #3A4007

analogous

#071E40 #0D0740 #2A0740

triadic

#0D0740 #400D07 #07400D

tetradic

#0D0740 #40071E #3A4007 #07402A

square

#0D0740 #40071E #3A4007 #07402A

split-complementary

#0D0740 #402A07 #1E4007

monochromatic

#06031C #06031C #0D0740 #180D77 #2313AE

Accessibility & contrast

On white

18.72

#0D0740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0D0740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D0740

18.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D0740	#FFFFFF	#000000	##FFFFFF
##0D0740	1.00	18.72	1.12	18.72
#FFFFFF	18.72	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001442

Deuteranopia (green-blind)

#00103F

Tritanopia (blue-blind)

#001823

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0d0740;
/* rgb */ color: rgb(13, 7, 64);
/* oklch */ color: oklch(19.3% 0.101 276.2);

Tailwind

colors: {
  custom: {
    50: '#554976',
    500: '#0d0740',
    950: '#000000',
  },
}

SCSS

$custom: #0d0740;
$custom-light: #554976;
$custom-dark: #000000;

JSON

{
  "hex": "#0d0740",
  "rgb": {
    "r": 13,
    "g": 7,
    "b": 64
  },
  "hsl": {
    "h": 246.316,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.19312,
    "c": 0.10082,
    "h": 276.2
  },
  "luminance": 0.00608
}

Semantic roles & 50–950 ramp

primary

#0D0740

secondary

#767F24

accent

#F731E2

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #0D0740

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

Preview Lab → · Contrast checker → · Palette generator →