#070F23#070F23

#070F23 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.3% C 0.043 H 265.2°. Best body text is #FFFFFF at 19.06:1 contrast (WCAG AA passes).

Color values

HEX	#070F23
RGB	rgb(7, 15, 35)
HSL	hsl(223, 67%, 8%)
HSV	hsv(223, 80%, 14%)
CMYK	cmyk(80%, 57.1%, 0%, 86.3%)
CIE-LAB	lab(4.59, 3.23, -14.08)
CIE-LCH	lch(4.59, 14.44, 282.91°)
OKLab	oklab(17.34% -0.0036 -0.0433)
OKLCH	oklch(17.34% 0.043 265.2)
XYZ	xyz(0.5617, 0.5081, 1.6583)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070F23 #231B07

analogous

#071D23 #070F23 #0D0723

triadic

#070F23 #23070F #0F2307

tetradic

#070F23 #23071D #231B07 #07230D

square

#070F23 #23071D #231B07 #07230D

split-complementary

#070F23 #230D07 #1D2307

monochromatic

#050B1A #050B1A #070F23 #112556 #1B3B89

Accessibility & contrast

On white

19.06

#070F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#070F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070F23

19.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070F23	#FFFFFF	#000000	##FFFFFF
##070F23	1.00	19.06	1.10	19.06
#FFFFFF	19.06	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061124

Deuteranopia (green-blind)

#030F23

Tritanopia (blue-blind)

#001417

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #070f23;
/* rgb */ color: rgb(7, 15, 35);
/* oklch */ color: oklch(17.3% 0.043 265.2);

Tailwind

colors: {
  custom: {
    50: '#4a4e5e',
    500: '#070f23',
    950: '#000000',
  },
}

SCSS

$custom: #070f23;
$custom-light: #4a4e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#070f23",
  "rgb": {
    "r": 7,
    "g": 15,
    "b": 35
  },
  "hsl": {
    "h": 222.857,
    "s": 66.667,
    "l": 8.235
  },
  "oklch": {
    "l": 0.17344,
    "c": 0.04347,
    "h": 265.2
  },
  "luminance": 0.00508
}

Semantic roles & 50–950 ramp

primary

#070F23

secondary

#625024

accent

#B93EEA

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #070F23

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

Preview Lab → · Contrast checker → · Palette generator →