#070B40#070B40

#070B40 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.6% C 0.098 H 269.9°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#070B40
RGB	rgb(7, 11, 64)
HSL	hsl(236, 80%, 14%)
HSV	hsv(236, 89%, 25%)
CMYK	cmyk(89.1%, 82.8%, 0%, 74.9%)
CIE-LAB	lab(5.91, 19.75, -33.44)
CIE-LCH	lch(5.91, 38.83, 300.56°)
OKLab	oklab(19.57% -0.0002 -0.0979)
OKLCH	oklch(19.57% 0.098 269.9)
XYZ	xyz(1.1324, 0.6546, 4.9162)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.15

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B40 #403C07

analogous

#072840 #070B40 #200740

triadic

#070B40 #40070B #0B4007

tetradic

#070B40 #400728 #403C07 #074020

square

#070B40 #400728 #403C07 #074020

split-complementary

#070B40 #402007 #284007

monochromatic

#03051C #03051C #070B40 #0D1477 #131EAE

Accessibility & contrast

On white

18.57

#070B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#070B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B40

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B40	#FFFFFF	#000000	##FFFFFF
##070B40	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001642

Deuteranopia (green-blind)

#00103F

Tritanopia (blue-blind)

#001A24

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #070b40;
/* rgb */ color: rgb(7, 11, 64);
/* oklch */ color: oklch(19.6% 0.098 269.9);

Tailwind

colors: {
  custom: {
    50: '#534a75',
    500: '#070b40',
    950: '#000000',
  },
}

SCSS

$custom: #070b40;
$custom-light: #534a75;
$custom-dark: #000000;

JSON

{
  "hex": "#070b40",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 64
  },
  "hsl": {
    "h": 235.789,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.19566,
    "c": 0.09792,
    "h": 269.9
  },
  "luminance": 0.00655
}

Semantic roles & 50–950 ramp

primary

#070B40

secondary

#7F7924

accent

#E931F7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #070B40

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

Preview Lab → · Contrast checker → · Palette generator →