#090E2C#090E2C

#090E2C is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.1% C 0.061 H 271.8°. Best body text is #FFFFFF at 18.91:1 contrast (WCAG AA passes).

Color values

HEX	#090E2C
RGB	rgb(9, 14, 44)
HSL	hsl(231, 66%, 10%)
HSV	hsv(231, 80%, 17%)
CMYK	cmyk(79.5%, 68.2%, 0%, 82.7%)
CIE-LAB	lab(5.00, 8.10, -20.26)
CIE-LCH	lch(5.00, 21.82, 291.79°)
OKLab	oklab(18.08% 0.0019 -0.0606)
OKLCH	oklch(18.08% 0.061 271.8)
XYZ	xyz(0.7242, 0.5539, 2.4511)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090E2C #2C2709

analogous

#091F2C #090E2C #15092C

triadic

#090E2C #2C090E #0E2C09

tetradic

#090E2C #2C091F #2C2709 #092C15

square

#090E2C #2C091F #2C2709 #092C15

split-complementary

#090E2C #2C1509 #1F2C09

monochromatic

#050819 #050819 #090E2C #131E5F #1E2E92

Accessibility & contrast

On white

18.91

#090E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#090E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090E2C

18.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090E2C	#FFFFFF	#000000	##FFFFFF
##090E2C	1.00	18.91	1.11	18.91
#FFFFFF	18.91	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122D

Deuteranopia (green-blind)

#000F2B

Tritanopia (blue-blind)

#00151B

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #090e2c;
/* rgb */ color: rgb(9, 14, 44);
/* oklch */ color: oklch(18.1% 0.061 271.8);

Tailwind

colors: {
  custom: {
    50: '#4c4d65',
    500: '#090e2c',
    950: '#000000',
  },
}

SCSS

$custom: #090e2c;
$custom-light: #4c4d65;
$custom-dark: #000000;

JSON

{
  "hex": "#090e2c",
  "rgb": {
    "r": 9,
    "g": 14,
    "b": 44
  },
  "hsl": {
    "h": 231.429,
    "s": 66.038,
    "l": 10.392
  },
  "oklch": {
    "l": 0.18076,
    "c": 0.06063,
    "h": 271.8
  },
  "luminance": 0.00554
}

Semantic roles & 50–950 ramp

primary

#090E2C

secondary

#6A6027

accent

#D13FE9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010105

muted

#77777A

Preview Lab

Preview with #090E2C

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

Preview Lab → · Contrast checker → · Palette generator →