#000F27#000F27

#000F27 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.1% C 0.056 H 254.8°. Best body text is #FFFFFF at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#000F27
RGB	rgb(0, 15, 39)
HSL	hsl(217, 100%, 8%)
HSV	hsv(217, 100%, 15%)
CMYK	cmyk(100%, 61.5%, 0%, 84.7%)
CIE-LAB	lab(4.41, 2.99, -17.45)
CIE-LCH	lch(4.41, 17.70, 279.72°)
OKLab	oklab(17.08% -0.0146 -0.0539)
OKLCH	oklch(17.08% 0.056 254.8)
XYZ	xyz(0.5369, 0.4881, 1.9850)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000F27 #271800

analogous

#002227 #000F27 #040027

triadic

#000F27 #27000F #0F2700

tetradic

#000F27 #270022 #271800 #002704

square

#000F27 #270022 #271800 #002704

split-complementary

#000F27 #270400 #222700

monochromatic

#000C1F #000C1F #000F27 #002764 #003EA1

Accessibility & contrast

On white

19.13

#000F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#000F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000F27

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000F27	#FFFFFF	#000000	##FFFFFF
##000F27	1.00	19.13	1.10	19.13
#FFFFFF	19.13	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031128

Deuteranopia (green-blind)

#000D27

Tritanopia (blue-blind)

#001519

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #000f27;
/* rgb */ color: rgb(0, 15, 39);
/* oklch */ color: oklch(17.1% 0.056 254.8);

Tailwind

colors: {
  custom: {
    50: '#474e61',
    500: '#000f27',
    950: '#000000',
  },
}

SCSS

$custom: #000f27;
$custom-light: #474e61;
$custom-dark: #000000;

JSON

{
  "hex": "#000f27",
  "rgb": {
    "r": 0,
    "g": 15,
    "b": 39
  },
  "hsl": {
    "h": 216.923,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.17078,
    "c": 0.05588,
    "h": 254.8
  },
  "luminance": 0.00488
}

Semantic roles & 50–950 ramp

primary

#000F27

secondary

#6F4C14

accent

#AD29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000105

muted

#777779

Preview Lab

Preview with #000F27

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

Preview Lab → · Contrast checker → · Palette generator →