#0D063E#0D063E

#0D063E is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.099 H 277.1°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#0D063E
RGB	rgb(13, 6, 62)
HSL	hsl(248, 82%, 13%)
HSV	hsv(248, 90%, 24%)
CMYK	cmyk(79%, 90.3%, 0%, 75.7%)
CIE-LAB	lab(5.09, 22.20, -33.33)
CIE-LCH	lch(5.09, 40.05, 303.67°)
OKLab	oklab(18.87% 0.0123 -0.0985)
OKLCH	oklch(18.87% 0.099 277.1)
XYZ	xyz(1.1003, 0.5635, 4.6073)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.91

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D063E #373E06

analogous

#061B3E #0D063E #29063E

triadic

#0D063E #3E0D06 #063E0D

tetradic

#0D063E #3E061B #373E06 #063E29

square

#0D063E #3E061B #373E06 #063E29

split-complementary

#0D063E #3E2906 #1B3E06

monochromatic

#06031C #06031C #0D063E #190B76 #2411AE

Accessibility & contrast

On white

18.87

#0D063E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0D063E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D063E

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D063E	#FFFFFF	#000000	##FFFFFF
##0D063E	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001340

Deuteranopia (green-blind)

#000F3D

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0d063e;
/* rgb */ color: rgb(13, 6, 62);
/* oklch */ color: oklch(18.9% 0.099 277.1);

Tailwind

colors: {
  custom: {
    50: '#544874',
    500: '#0d063e',
    950: '#000000',
  },
}

SCSS

$custom: #0d063e;
$custom-light: #544874;
$custom-dark: #000000;

JSON

{
  "hex": "#0d063e",
  "rgb": {
    "r": 13,
    "g": 6,
    "b": 62
  },
  "hsl": {
    "h": 247.5,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18869,
    "c": 0.09931,
    "h": 277.1
  },
  "luminance": 0.00564
}

Semantic roles & 50–950 ramp

primary

#0D063E

secondary

#727E22

accent

#F92FE0

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #0D063E

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

Preview Lab → · Contrast checker → · Palette generator →