#091830#091830

#091830 is a very dark, muted blue. Relative luminance 0.009; OKLCH L 21.1% C 0.052 H 259.4°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#091830
RGB	rgb(9, 24, 48)
HSL	hsl(217, 68%, 11%)
HSV	hsv(217, 81%, 19%)
CMYK	cmyk(81.3%, 50%, 0%, 81.2%)
CIE-LAB	lab(8.35, 3.61, -17.91)
CIE-LCH	lch(8.35, 18.27, 281.39°)
OKLab	oklab(21.1% -0.0096 -0.0511)
OKLCH	oklch(21.1% 0.052 259.4)
XYZ	xyz(0.9726, 0.9246, 2.9230)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091830 #302109

analogous

#092B30 #091830 #0D0930

triadic

#091830 #300918 #183009

tetradic

#091830 #30092B #302109 #09300D

square

#091830 #30092B #302109 #09300D

split-complementary

#091830 #300D09 #2B3009

monochromatic

#050D1A #050D1A #091830 #133264 #1C4C97

Accessibility & contrast

On white

17.72

#091830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#091830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091830

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091830	#FFFFFF	#000000	##FFFFFF
##091830	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1A31

Deuteranopia (green-blind)

#071730

Tritanopia (blue-blind)

#001E21

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #091830;
/* rgb */ color: rgb(9, 24, 48);
/* oklch */ color: oklch(21.1% 0.052 259.4);

Tailwind

colors: {
  custom: {
    50: '#4e5468',
    500: '#091830',
    950: '#000000',
  },
}

SCSS

$custom: #091830;
$custom-light: #4e5468;
$custom-dark: #000000;

JSON

{
  "hex": "#091830",
  "rgb": {
    "r": 9,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 216.923,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21096,
    "c": 0.05197,
    "h": 259.4
  },
  "luminance": 0.00925
}

Semantic roles & 50–950 ramp

primary

#091830

secondary

#6E5327

accent

#A83DEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #091830

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

Preview Lab → · Contrast checker → · Palette generator →