#090D30#090D30

#090D30 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.2% C 0.069 H 272.5°. Best body text is #FFFFFF at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#090D30
RGB	rgb(9, 13, 48)
HSL	hsl(234, 68%, 11%)
HSV	hsv(234, 81%, 19%)
CMYK	cmyk(81.3%, 72.9%, 0%, 81.2%)
CIE-LAB	lab(5.05, 10.58, -23.17)
CIE-LCH	lch(5.05, 25.47, 294.55°)
OKLab	oklab(18.25% 0.003 -0.0691)
OKLCH	oklch(18.25% 0.069 272.5)
XYZ	xyz(0.7899, 0.5593, 2.8621)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D30 #302C09

analogous

#092030 #090D30 #180930

triadic

#090D30 #30090D #0D3009

tetradic

#090D30 #300920 #302C09 #093018

square

#090D30 #300920 #302C09 #093018

split-complementary

#090D30 #301809 #203009

monochromatic

#05071A #05071A #090D30 #131B64 #1C2997

Accessibility & contrast

On white

18.89

#090D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#090D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D30

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D30	#FFFFFF	#000000	##FFFFFF
##090D30	1.00	18.89	1.11	18.89
#FFFFFF	18.89	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001331

Deuteranopia (green-blind)

#000F2F

Tritanopia (blue-blind)

#00161C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #090d30;
/* rgb */ color: rgb(9, 13, 48);
/* oklch */ color: oklch(18.2% 0.069 272.5);

Tailwind

colors: {
  custom: {
    50: '#4d4c68',
    500: '#090d30',
    950: '#000000',
  },
}

SCSS

$custom: #090d30;
$custom-light: #4d4c68;
$custom-dark: #000000;

JSON

{
  "hex": "#090d30",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 48
  },
  "hsl": {
    "h": 233.846,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.18246,
    "c": 0.06916,
    "h": 272.5
  },
  "luminance": 0.00559
}

Semantic roles & 50–950 ramp

primary

#090D30

secondary

#6E6727

accent

#D93DEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #090D30

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

Preview Lab → · Contrast checker → · Palette generator →