#070A37#070A37

#070A37 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.2% C 0.086 H 271.2°. Best body text is #FFFFFF at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#070A37
RGB	rgb(7, 10, 55)
HSL	hsl(236, 77%, 12%)
HSV	hsv(236, 87%, 22%)
CMYK	cmyk(87.3%, 81.8%, 0%, 78.4%)
CIE-LAB	lab(4.86, 15.30, -28.65)
CIE-LCH	lch(4.86, 32.47, 298.10°)
OKLab	oklab(18.25% 0.0018 -0.0856)
OKLCH	oklch(18.25% 0.086 271.2)
XYZ	xyz(0.8855, 0.5380, 3.6709)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070A37 #373407

analogous

#072237 #070A37 #1C0737

triadic

#070A37 #37070A #0A3707

tetradic

#070A37 #370722 #373407 #07371C

square

#070A37 #370722 #373407 #07371C

split-complementary

#070A37 #371C07 #223707

monochromatic

#03051B #03051B #070A37 #0E146D #151EA4

Accessibility & contrast

On white

18.96

#070A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#070A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070A37

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070A37	#FFFFFF	#000000	##FFFFFF
##070A37	1.00	18.96	1.11	18.96
#FFFFFF	18.96	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001338

Deuteranopia (green-blind)

#000E36

Tritanopia (blue-blind)

#00171F

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #070a37;
/* rgb */ color: rgb(7, 10, 55);
/* oklch */ color: oklch(18.2% 0.086 271.2);

Tailwind

colors: {
  custom: {
    50: '#4f4a6e',
    500: '#070a37',
    950: '#000000',
  },
}

SCSS

$custom: #070a37;
$custom-light: #4f4a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#070a37",
  "rgb": {
    "r": 7,
    "g": 10,
    "b": 55
  },
  "hsl": {
    "h": 236.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.18248,
    "c": 0.08559,
    "h": 271.2
  },
  "luminance": 0.00538
}

Semantic roles & 50–950 ramp

primary

#070A37

secondary

#777123

accent

#E834F4

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070A37

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

Preview Lab → · Contrast checker → · Palette generator →