#070C37#070C37

#070C37 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.7% C 0.083 H 270.3°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#070C37
RGB	rgb(7, 12, 55)
HSL	hsl(234, 77%, 12%)
HSV	hsv(234, 87%, 22%)
CMYK	cmyk(87.3%, 78.2%, 0%, 78.4%)
CIE-LAB	lab(5.27, 14.41, -27.97)
CIE-LCH	lch(5.27, 31.47, 297.25°)
OKLab	oklab(18.66% 0.0004 -0.0829)
OKLCH	oklch(18.66% 0.083 270.3)
XYZ	xyz(0.9084, 0.5839, 3.6785)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070C37 #373207

analogous

#072437 #070C37 #1A0737

triadic

#070C37 #37070C #0C3707

tetradic

#070C37 #370724 #373207 #07371A

square

#070C37 #370724 #373207 #07371A

split-complementary

#070C37 #371A07 #243707

monochromatic

#03061B #03061B #070C37 #0E186D #1524A4

Accessibility & contrast

On white

18.80

#070C37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#070C37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070C37

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070C37	#FFFFFF	#000000	##FFFFFF
##070C37	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001438

Deuteranopia (green-blind)

#000F36

Tritanopia (blue-blind)

#001820

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #070c37;
/* rgb */ color: rgb(7, 12, 55);
/* oklch */ color: oklch(18.7% 0.083 270.3);

Tailwind

colors: {
  custom: {
    50: '#4f4b6e',
    500: '#070c37',
    950: '#000000',
  },
}

SCSS

$custom: #070c37;
$custom-light: #4f4b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#070c37",
  "rgb": {
    "r": 7,
    "g": 12,
    "b": 55
  },
  "hsl": {
    "h": 233.75,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.18655,
    "c": 0.08286,
    "h": 270.3
  },
  "luminance": 0.00584
}

Semantic roles & 50–950 ramp

primary

#070C37

secondary

#776E23

accent

#E034F4

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070C37

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

Preview Lab → · Contrast checker → · Palette generator →