#070B3A#070B3A

#070B3A is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.089 H 270.5°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#070B3A
RGB	rgb(7, 11, 58)
HSL	hsl(235, 78%, 13%)
HSV	hsv(235, 88%, 23%)
CMYK	cmyk(87.9%, 81%, 0%, 77.3%)
CIE-LAB	lab(5.33, 16.55, -30.07)
CIE-LCH	lch(5.33, 34.32, 298.83°)
OKLab	oklab(18.81% 0.0007 -0.0889)
OKLCH	oklch(18.81% 0.089 270.5)
XYZ	xyz(0.9708, 0.5899, 4.0649)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B3A #3A3607

analogous

#07243A #070B3A #1C073A

triadic

#070B3A #3A070B #0B3A07

tetradic

#070B3A #3A0724 #3A3607 #073A1C

square

#070B3A #3A0724 #3A3607 #073A1C

split-complementary

#070B3A #3A1C07 #243A07

monochromatic

#03051B #03051B #070B3A #0E1571 #1420A7

Accessibility & contrast

On white

18.78

#070B3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#070B3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B3A

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B3A	#FFFFFF	#000000	##FFFFFF
##070B3A	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143B

Deuteranopia (green-blind)

#000F39

Tritanopia (blue-blind)

#001821

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #070b3a;
/* rgb */ color: rgb(7, 11, 58);
/* oklch */ color: oklch(18.8% 0.089 270.5);

Tailwind

colors: {
  custom: {
    50: '#504b71',
    500: '#070b3a',
    950: '#000000',
  },
}

SCSS

$custom: #070b3a;
$custom-light: #504b71;
$custom-dark: #000000;

JSON

{
  "hex": "#070b3a",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 58
  },
  "hsl": {
    "h": 235.294,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.18814,
    "c": 0.08889,
    "h": 270.5
  },
  "luminance": 0.0059
}

Semantic roles & 50–950 ramp

primary

#070B3A

secondary

#797323

accent

#E633F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070B3A

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

Preview Lab → · Contrast checker → · Palette generator →