#070B3F#070B3F

#070B3F is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.4% C 0.096 H 270.0°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#070B3F
RGB	rgb(7, 11, 63)
HSL	hsl(236, 80%, 14%)
HSV	hsv(236, 89%, 25%)
CMYK	cmyk(88.9%, 82.5%, 0%, 75.3%)
CIE-LAB	lab(5.81, 19.23, -32.89)
CIE-LCH	lch(5.81, 38.10, 300.31°)
OKLab	oklab(19.44% 0 -0.0964)
OKLCH	oklch(19.44% 0.096 270)
XYZ	xyz(1.1042, 0.6433, 4.7676)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.18

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B3F #3F3B07

analogous

#07273F #070B3F #1F073F

triadic

#070B3F #3F070B #0B3F07

tetradic

#070B3F #3F0727 #3F3B07 #073F1F

square

#070B3F #3F0727 #3F3B07 #073F1F

split-complementary

#070B3F #3F1F07 #273F07

monochromatic

#03051C #03051C #070B3F #0D1576 #131EAD

Accessibility & contrast

On white

18.61

#070B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#070B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B3F

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B3F	#FFFFFF	#000000	##FFFFFF
##070B3F	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)

#001641

Deuteranopia (green-blind)

#00103E

Tritanopia (blue-blind)

#001A24

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #070b3f;
/* rgb */ color: rgb(7, 11, 63);
/* oklch */ color: oklch(19.4% 0.096 270.0);

Tailwind

colors: {
  custom: {
    50: '#524b75',
    500: '#070b3f',
    950: '#000000',
  },
}

SCSS

$custom: #070b3f;
$custom-light: #524b75;
$custom-dark: #000000;

JSON

{
  "hex": "#070b3f",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 63
  },
  "hsl": {
    "h": 235.714,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.19439,
    "c": 0.09644,
    "h": 270
  },
  "luminance": 0.00643
}

Semantic roles & 50–950 ramp

primary

#070B3F

secondary

#7E7824

accent

#E831F6

background

#F5F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #070B3F

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

Preview Lab → · Contrast checker → · Palette generator →