#070B2A#070B2A

#070B2A is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.0% C 0.063 H 271.9°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#070B2A
RGB	rgb(7, 11, 42)
HSL	hsl(233, 71%, 10%)
HSV	hsv(233, 83%, 16%)
CMYK	cmyk(83.3%, 73.8%, 0%, 83.5%)
CIE-LAB	lab(4.08, 8.02, -20.22)
CIE-LCH	lch(4.08, 21.75, 291.65°)
OKLab	oklab(16.96% 0.0021 -0.0628)
OKLCH	oklch(16.96% 0.063 271.9)
XYZ	xyz(0.6251, 0.4516, 2.2443)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B2A #2A2607

analogous

#071D2A #070B2A #15072A

triadic

#070B2A #2A070B #0B2A07

tetradic

#070B2A #2A071D #2A2607 #072A15

square

#070B2A #2A071D #2A2607 #072A15

split-complementary

#070B2A #2A1507 #1D2A07

monochromatic

#04071A #04071A #070B2A #10195E #182693

Accessibility & contrast

On white

19.26

#070B2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#070B2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B2A

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B2A	#FFFFFF	#000000	##FFFFFF
##070B2A	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102B

Deuteranopia (green-blind)

#000D29

Tritanopia (blue-blind)

#001318

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #070b2a;
/* rgb */ color: rgb(7, 11, 42);
/* oklch */ color: oklch(17.0% 0.063 271.9);

Tailwind

colors: {
  custom: {
    50: '#4b4b63',
    500: '#070b2a',
    950: '#000000',
  },
}

SCSS

$custom: #070b2a;
$custom-light: #4b4b63;
$custom-dark: #000000;

JSON

{
  "hex": "#070b2a",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 42
  },
  "hsl": {
    "h": 233.143,
    "s": 71.429,
    "l": 9.608
  },
  "oklch": {
    "l": 0.16962,
    "c": 0.06279,
    "h": 271.9
  },
  "luminance": 0.00452
}

Semantic roles & 50–950 ramp

primary

#070B2A

secondary

#6A6223

accent

#DA3AEE

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #070B2A

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

Preview Lab → · Contrast checker → · Palette generator →