#091723#091723

#091723 is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.9% C 0.031 H 246.0°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#091723
RGB	rgb(9, 23, 35)
HSL	hsl(208, 59%, 9%)
HSV	hsv(208, 74%, 14%)
CMYK	cmyk(74.3%, 34.3%, 0%, 86.3%)
CIE-LAB	lab(7.16, -1.26, -10.11)
CIE-LCH	lch(7.16, 10.19, 262.92°)
OKLab	oklab(19.86% -0.0127 -0.0285)
OKLCH	oklch(19.86% 0.031 246)
XYZ	xyz(0.7223, 0.7922, 1.7046)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091723 #231509

analogous

#092322 #091723 #090A23

triadic

#091723 #230917 #172309

tetradic

#091723 #220923 #231509 #0A2309

square

#091723 #220923 #231509 #0A2309

split-complementary

#091723 #23090A #232209

monochromatic

#061018 #061018 #091723 #163754 #225784

Accessibility & contrast

On white

18.13

#091723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#091723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091723

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091723	#FFFFFF	#000000	##FFFFFF
##091723	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121724

Deuteranopia (green-blind)

#0E1523

Tritanopia (blue-blind)

#001A1B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #091723;
/* rgb */ color: rgb(9, 23, 35);
/* oklch */ color: oklch(19.9% 0.031 246.0);

Tailwind

colors: {
  custom: {
    50: '#4b535d',
    500: '#091723',
    950: '#000000',
  },
}

SCSS

$custom: #091723;
$custom-light: #4b535d;
$custom-dark: #000000;

JSON

{
  "hex": "#091723",
  "rgb": {
    "r": 9,
    "g": 23,
    "b": 35
  },
  "hsl": {
    "h": 207.692,
    "s": 59.091,
    "l": 8.627
  },
  "oklch": {
    "l": 0.19863,
    "c": 0.03121,
    "h": 246
  },
  "luminance": 0.00792
}

Semantic roles & 50–950 ramp

primary

#091723

secondary

#604228

accent

#8E46E2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010204

muted

#777879

Preview Lab

Preview with #091723

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

Preview Lab → · Contrast checker → · Palette generator →