#070B39#070B39

#070B39 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.7% C 0.087 H 270.6°. Best body text is #FFFFFF at 18.82:1 contrast (WCAG AA passes).

Color values

HEX	#070B39
RGB	rgb(7, 11, 57)
HSL	hsl(235, 78%, 13%)
HSV	hsv(235, 88%, 22%)
CMYK	cmyk(87.7%, 80.7%, 0%, 77.6%)
CIE-LAB	lab(5.24, 16.00, -29.49)
CIE-LCH	lch(5.24, 33.55, 298.48°)
OKLab	oklab(18.69% 0.0009 -0.0873)
OKLCH	oklch(18.69% 0.087 270.6)
XYZ	xyz(0.9456, 0.5798, 3.9322)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 1.71

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B39 #393507

analogous

#072439 #070B39 #1C0739

triadic

#070B39 #39070B #0B3907

tetradic

#070B39 #390724 #393507 #07391C

square

#070B39 #390724 #393507 #07391C

split-complementary

#070B39 #391C07 #243907

monochromatic

#03051B #03051B #070B39 #0E1670 #1420A6

Accessibility & contrast

On white

18.82

#070B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#070B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B39

18.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B39	#FFFFFF	#000000	##FFFFFF
##070B39	1.00	18.82	1.12	18.82
#FFFFFF	18.82	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143A

Deuteranopia (green-blind)

#000F38

Tritanopia (blue-blind)

#001820

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #070b39;
/* rgb */ color: rgb(7, 11, 57);
/* oklch */ color: oklch(18.7% 0.087 270.6);

Tailwind

colors: {
  custom: {
    50: '#504b70',
    500: '#070b39',
    950: '#000000',
  },
}

SCSS

$custom: #070b39;
$custom-light: #504b70;
$custom-dark: #000000;

JSON

{
  "hex": "#070b39",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 57
  },
  "hsl": {
    "h": 235.2,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.18691,
    "c": 0.08735,
    "h": 270.6
  },
  "luminance": 0.0058
}

Semantic roles & 50–950 ramp

primary

#070B39

secondary

#797223

accent

#E533F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070B39

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

Preview Lab → · Contrast checker → · Palette generator →