#090E2F#090E2F

#090E2F is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.4% C 0.066 H 271.7°. Best body text is #FFFFFF at 18.83:1 contrast (WCAG AA passes).

Color values

HEX	#090E2F
RGB	rgb(9, 14, 47)
HSL	hsl(232, 68%, 11%)
HSV	hsv(232, 81%, 18%)
CMYK	cmyk(80.9%, 70.2%, 0%, 81.6%)
CIE-LAB	lab(5.21, 9.58, -22.17)
CIE-LCH	lch(5.21, 24.15, 293.38°)
OKLab	oklab(18.38% 0.002 -0.0658)
OKLCH	oklch(18.38% 0.066 271.7)
XYZ	xyz(0.7826, 0.5773, 2.7590)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090E2F #2F2A09

analogous

#09212F #090E2F #17092F

triadic

#090E2F #2F090E #0E2F09

tetradic

#090E2F #2F0921 #2F2A09 #092F17

square

#090E2F #2F0921 #2F2A09 #092F17

split-complementary

#090E2F #2F1709 #212F09

monochromatic

#05081A #05081A #090E2F #131D62 #1D2D96

Accessibility & contrast

On white

18.83

#090E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090E2F

18.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090E2F	#FFFFFF	#000000	##FFFFFF
##090E2F	1.00	18.83	1.12	18.83
#FFFFFF	18.83	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001330

Deuteranopia (green-blind)

#00102E

Tritanopia (blue-blind)

#00161C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #090e2f;
/* rgb */ color: rgb(9, 14, 47);
/* oklch */ color: oklch(18.4% 0.066 271.7);

Tailwind

colors: {
  custom: {
    50: '#4d4d68',
    500: '#090e2f',
    950: '#000000',
  },
}

SCSS

$custom: #090e2f;
$custom-light: #4d4d68;
$custom-dark: #000000;

JSON

{
  "hex": "#090e2f",
  "rgb": {
    "r": 9,
    "g": 14,
    "b": 47
  },
  "hsl": {
    "h": 232.105,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.18378,
    "c": 0.06587,
    "h": 271.7
  },
  "luminance": 0.00577
}

Semantic roles & 50–950 ramp

primary

#090E2F

secondary

#6D6427

accent

#D43DEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #090E2F

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

Preview Lab → · Contrast checker → · Palette generator →