#070730#070730

#070730 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.7% C 0.079 H 273.8°. Best body text is #FFFFFF at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#070730
RGB	rgb(7, 7, 48)
HSL	hsl(240, 75%, 11%)
HSV	hsv(240, 85%, 19%)
CMYK	cmyk(85.4%, 85.4%, 0%, 81.2%)
CIE-LAB	lab(3.71, 12.56, -25.32)
CIE-LCH	lch(3.71, 28.27, 296.39°)
OKLab	oklab(16.73% 0.0052 -0.0789)
OKLCH	oklch(16.73% 0.079 273.8)
XYZ	xyz(0.6969, 0.4105, 2.8382)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070730 #303007

analogous

#071B30 #070730 #1B0730

triadic

#070730 #300707 #073007

tetradic

#070730 #30071B #303007 #07301B

square

#070730 #30071B #303007 #07301B

split-complementary

#070730 #301B07 #1B3007

monochromatic

#04041B #04041B #070730 #0F0F65 #17179B

Accessibility & contrast

On white

19.40

#070730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#070730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070730

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070730	#FFFFFF	#000000	##FFFFFF
##070730	1.00	19.40	1.08	19.40
#FFFFFF	19.40	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F31

Deuteranopia (green-blind)

#000B2F

Tritanopia (blue-blind)

#00121A

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #070730;
/* rgb */ color: rgb(7, 7, 48);
/* oklch */ color: oklch(16.7% 0.079 273.8);

Tailwind

colors: {
  custom: {
    50: '#4c4969',
    500: '#070730',
    950: '#000000',
  },
}

SCSS

$custom: #070730;
$custom-light: #4c4969;
$custom-dark: #000000;

JSON

{
  "hex": "#070730",
  "rgb": {
    "r": 7,
    "g": 7,
    "b": 48
  },
  "hsl": {
    "h": 240,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.16731,
    "c": 0.07906,
    "h": 273.8
  },
  "luminance": 0.00411
}

Semantic roles & 50–950 ramp

primary

#070730

secondary

#707023

accent

#F137F1

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #070730

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

Preview Lab → · Contrast checker → · Palette generator →