#070B3B#070B3B

#070B3B is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.090 H 270.4°. Best body text is #FFFFFF at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#070B3B
RGB	rgb(7, 11, 59)
HSL	hsl(235, 79%, 13%)
HSV	hsv(235, 88%, 23%)
CMYK	cmyk(88.1%, 81.4%, 0%, 76.9%)
CIE-LAB	lab(5.42, 17.10, -30.64)
CIE-LCH	lch(5.42, 35.09, 299.16°)
OKLab	oklab(18.94% 0.0006 -0.0904)
OKLCH	oklch(18.94% 0.09 270.4)
XYZ	xyz(0.9964, 0.6002, 4.2002)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B3B #3B3707

analogous

#07253B #070B3B #1D073B

triadic

#070B3B #3B070B #0B3B07

tetradic

#070B3B #3B0725 #3B3707 #073B1D

square

#070B3B #3B0725 #3B3707 #073B1D

split-complementary

#070B3B #3B1D07 #253B07

monochromatic

#03051B #03051B #070B3B #0D1572 #141FA8

Accessibility & contrast

On white

18.75

#070B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#070B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B3B

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B3B	#FFFFFF	#000000	##FFFFFF
##070B3B	1.00	18.75	1.12	18.75
#FFFFFF	18.75	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143C

Deuteranopia (green-blind)

#000F3A

Tritanopia (blue-blind)

#001822

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #070b3b;
/* rgb */ color: rgb(7, 11, 59);
/* oklch */ color: oklch(18.9% 0.090 270.4);

Tailwind

colors: {
  custom: {
    50: '#514b71',
    500: '#070b3b',
    950: '#000000',
  },
}

SCSS

$custom: #070b3b;
$custom-light: #514b71;
$custom-dark: #000000;

JSON

{
  "hex": "#070b3b",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 59
  },
  "hsl": {
    "h": 235.385,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.18938,
    "c": 0.09042,
    "h": 270.4
  },
  "luminance": 0.006
}

Semantic roles & 50–950 ramp

primary

#070B3B

secondary

#7A7423

accent

#E633F5

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020108

muted

#78777B

Preview Lab

Preview with #070B3B

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

Preview Lab → · Contrast checker → · Palette generator →