#070B30#070B30

#070B30 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.6% C 0.073 H 271.4°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#070B30
RGB	rgb(7, 11, 48)
HSL	hsl(234, 75%, 11%)
HSV	hsv(234, 85%, 19%)
CMYK	cmyk(85.4%, 77.1%, 0%, 81.2%)
CIE-LAB	lab(4.50, 10.96, -24.06)
CIE-LCH	lch(4.50, 26.44, 294.48°)
OKLab	oklab(17.63% 0.0018 -0.0729)
OKLCH	oklch(17.63% 0.073 271.4)
XYZ	xyz(0.7406, 0.4978, 2.8528)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070B30 #302C07

analogous

#071F30 #070B30 #170730

triadic

#070B30 #30070B #0B3007

tetradic

#070B30 #30071F #302C07 #073017

square

#070B30 #30071F #302C07 #073017

split-complementary

#070B30 #301707 #1F3007

monochromatic

#04061B #04061B #070B30 #0F1765 #17239B

Accessibility & contrast

On white

19.10

#070B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#070B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070B30

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070B30	#FFFFFF	#000000	##FFFFFF
##070B30	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001131

Deuteranopia (green-blind)

#000E2F

Tritanopia (blue-blind)

#00151C

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #070b30;
/* rgb */ color: rgb(7, 11, 48);
/* oklch */ color: oklch(17.6% 0.073 271.4);

Tailwind

colors: {
  custom: {
    50: '#4c4b68',
    500: '#070b30',
    950: '#000000',
  },
}

SCSS

$custom: #070b30;
$custom-light: #4c4b68;
$custom-dark: #000000;

JSON

{
  "hex": "#070b30",
  "rgb": {
    "r": 7,
    "g": 11,
    "b": 48
  },
  "hsl": {
    "h": 234.146,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.17626,
    "c": 0.07297,
    "h": 271.4
  },
  "luminance": 0.00498
}

Semantic roles & 50–950 ramp

primary

#070B30

secondary

#706823

accent

#DF37F1

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #070B30

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

Preview Lab → · Contrast checker → · Palette generator →