#070D3B#070D3B

#070D3B is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.3% C 0.088 H 269.6°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#070D3B
RGB	rgb(7, 13, 59)
HSL	hsl(233, 79%, 13%)
HSV	hsv(233, 88%, 23%)
CMYK	cmyk(88.1%, 78%, 0%, 76.9%)
CIE-LAB	lab(5.86, 16.09, -29.93)
CIE-LCH	lch(5.86, 33.98, 298.26°)
OKLab	oklab(19.34% -0.0006 -0.0878)
OKLCH	oklch(19.34% 0.088 269.6)
XYZ	xyz(1.0207, 0.6487, 4.2082)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 1.92

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070D3B #3B3507

analogous

#07273B #070D3B #1B073B

triadic

#070D3B #3B070D #0D3B07

tetradic

#070D3B #3B0727 #3B3507 #073B1B

square

#070D3B #3B0727 #3B3507 #073B1B

split-complementary

#070D3B #3B1B07 #273B07

monochromatic

#03061B #03061B #070D3B #0D1972 #1425A8

Accessibility & contrast

On white

18.59

#070D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#070D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070D3B

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070D3B	#FFFFFF	#000000	##FFFFFF
##070D3B	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153C

Deuteranopia (green-blind)

#00103A

Tritanopia (blue-blind)

#001A22

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #070d3b;
/* rgb */ color: rgb(7, 13, 59);
/* oklch */ color: oklch(19.3% 0.088 269.6);

Tailwind

colors: {
  custom: {
    50: '#514c71',
    500: '#070d3b',
    950: '#000000',
  },
}

SCSS

$custom: #070d3b;
$custom-light: #514c71;
$custom-dark: #000000;

JSON

{
  "hex": "#070d3b",
  "rgb": {
    "r": 7,
    "g": 13,
    "b": 59
  },
  "hsl": {
    "h": 233.077,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19338,
    "c": 0.08776,
    "h": 269.6
  },
  "luminance": 0.00649
}

Semantic roles & 50–950 ramp

primary

#070D3B

secondary

#7A7023

accent

#DF33F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020108

muted

#78777B

Preview Lab

Preview with #070D3B

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

Preview Lab → · Contrast checker → · Palette generator →