#081730#081730

#081730 is a very dark, muted blue. Relative luminance 0.009; OKLCH L 20.8% C 0.054 H 259.9°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#081730
RGB	rgb(8, 23, 48)
HSL	hsl(218, 71%, 11%)
HSV	hsv(218, 83%, 19%)
CMYK	cmyk(83.3%, 52.1%, 0%, 81.2%)
CIE-LAB	lab(7.93, 4.18, -18.58)
CIE-LCH	lch(7.93, 19.04, 282.67°)
OKLab	oklab(20.76% -0.0095 -0.0531)
OKLCH	oklch(20.76% 0.054 259.9)
XYZ	xyz(0.9398, 0.8777, 2.9156)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081730 #302108

analogous

#082B30 #081730 #0D0830

triadic

#081730 #300817 #173008

tetradic

#081730 #30082B #302108 #08300D

square

#081730 #30082B #302108 #08300D

split-complementary

#081730 #300D08 #2B3008

monochromatic

#040D1A #040D1A #081730 #113064 #194999

Accessibility & contrast

On white

17.86

#081730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#081730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081730

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081730	#FFFFFF	#000000	##FFFFFF
##081730	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1931

Deuteranopia (green-blind)

#05162F

Tritanopia (blue-blind)

#001D21

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #081730;
/* rgb */ color: rgb(8, 23, 48);
/* oklch */ color: oklch(20.8% 0.054 259.9);

Tailwind

colors: {
  custom: {
    50: '#4d5368',
    500: '#081730',
    950: '#000000',
  },
}

SCSS

$custom: #081730;
$custom-light: #4d5368;
$custom-dark: #000000;

JSON

{
  "hex": "#081730",
  "rgb": {
    "r": 8,
    "g": 23,
    "b": 48
  },
  "hsl": {
    "h": 217.5,
    "s": 71.429,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20756,
    "c": 0.05393,
    "h": 259.9
  },
  "luminance": 0.00878
}

Semantic roles & 50–950 ramp

primary

#081730

secondary

#6F5325

accent

#AA3AEE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #081730

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

Preview Lab → · Contrast checker → · Palette generator →