#070740#070740

#070740 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.103 H 270.9°. Best body text is #FFFFFF at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#070740
RGB	rgb(7, 7, 64)
HSL	hsl(240, 80%, 14%)
HSV	hsv(240, 89%, 25%)
CMYK	cmyk(89.1%, 89.1%, 0%, 74.9%)
CIE-LAB	lab(5.12, 21.66, -34.73)
CIE-LCH	lch(5.12, 40.93, 301.95°)
OKLab	oklab(18.85% 0.0016 -0.1027)
OKLCH	oklch(18.85% 0.103 270.9)
XYZ	xyz(1.0887, 0.5672, 4.9016)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.57

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070740 #404007

analogous

#072440 #070740 #240740

triadic

#070740 #400707 #074007

tetradic

#070740 #400724 #404007 #074024

square

#070740 #400724 #404007 #074024

split-complementary

#070740 #402407 #244007

monochromatic

#03031C #03031C #070740 #0D0D77 #1313AE

Accessibility & contrast

On white

18.86

#070740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#070740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070740

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070740	#FFFFFF	#000000	##FFFFFF
##070740	1.00	18.86	1.11	18.86
#FFFFFF	18.86	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001442

Deuteranopia (green-blind)

#000E3F

Tritanopia (blue-blind)

#001823

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #070740;
/* rgb */ color: rgb(7, 7, 64);
/* oklch */ color: oklch(18.9% 0.103 270.9);

Tailwind

colors: {
  custom: {
    50: '#534876',
    500: '#070740',
    950: '#000000',
  },
}

SCSS

$custom: #070740;
$custom-light: #534876;
$custom-dark: #000000;

JSON

{
  "hex": "#070740",
  "rgb": {
    "r": 7,
    "g": 7,
    "b": 64
  },
  "hsl": {
    "h": 240,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.1885,
    "c": 0.10274,
    "h": 270.9
  },
  "luminance": 0.00567
}

Semantic roles & 50–950 ramp

primary

#070740

secondary

#7F7F24

accent

#F731F7

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #070740

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

Preview Lab → · Contrast checker → · Palette generator →