#070F3A#070F3A

#070F3A is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.7% C 0.083 H 268.7°. Best body text is #FFFFFF at 18.45:1 contrast (WCAG AA passes).

Color values

HEX	#070F3A
RGB	rgb(7, 15, 58)
HSL	hsl(231, 78%, 13%)
HSV	hsv(231, 88%, 23%)
CMYK	cmyk(87.9%, 74.1%, 0%, 77.3%)
CIE-LAB	lab(6.25, 14.44, -28.57)
CIE-LCH	lch(6.25, 32.01, 296.81°)
OKLab	oklab(19.65% -0.0019 -0.0834)
OKLCH	oklch(19.65% 0.083 268.7)
XYZ	xyz(1.0219, 0.6922, 4.0819)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070F3A #3A3207

analogous

#07283A #070F3A #18073A

triadic

#070F3A #3A070F #0F3A07

tetradic

#070F3A #3A0728 #3A3207 #073A18

square

#070F3A #3A0728 #3A3207 #073A18

split-complementary

#070F3A #3A1807 #283A07

monochromatic

#03071B #03071B #070F3A #0E1D71 #142BA7

Accessibility & contrast

On white

18.45

#070F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#070F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070F3A

18.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070F3A	#FFFFFF	#000000	##FFFFFF
##070F3A	1.00	18.45	1.14	18.45
#FFFFFF	18.45	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163B

Deuteranopia (green-blind)

#001139

Tritanopia (blue-blind)

#001A22

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #070f3a;
/* rgb */ color: rgb(7, 15, 58);
/* oklch */ color: oklch(19.7% 0.083 268.7);

Tailwind

colors: {
  custom: {
    50: '#504d71',
    500: '#070f3a',
    950: '#000000',
  },
}

SCSS

$custom: #070f3a;
$custom-light: #504d71;
$custom-dark: #000000;

JSON

{
  "hex": "#070f3a",
  "rgb": {
    "r": 7,
    "g": 15,
    "b": 58
  },
  "hsl": {
    "h": 230.588,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.1965,
    "c": 0.08338,
    "h": 268.7
  },
  "luminance": 0.00692
}

Semantic roles & 50–950 ramp

primary

#070F3A

secondary

#796C23

accent

#D733F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #070F3A

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

Preview Lab → · Contrast checker → · Palette generator →