#091623#091623

#091623 is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.6% C 0.032 H 249.7°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#091623
RGB	rgb(9, 22, 35)
HSL	hsl(210, 59%, 9%)
HSV	hsv(210, 74%, 14%)
CMYK	cmyk(74.3%, 37.1%, 0%, 86.3%)
CIE-LAB	lab(6.80, -0.54, -10.65)
CIE-LCH	lch(6.80, 10.67, 267.12°)
OKLab	oklab(19.56% -0.0112 -0.0303)
OKLCH	oklch(19.56% 0.032 249.7)
XYZ	xyz(0.7028, 0.7532, 1.6981)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091623 #231609

analogous

#092323 #091623 #090923

triadic

#091623 #230916 #162309

tetradic

#091623 #230923 #231609 #092309

square

#091623 #230923 #231609 #092309

split-complementary

#091623 #230909 #232309

monochromatic

#060F18 #060F18 #091623 #163554 #225384

Accessibility & contrast

On white

18.25

#091623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#091623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091623

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091623	#FFFFFF	#000000	##FFFFFF
##091623	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111624

Deuteranopia (green-blind)

#0D1423

Tritanopia (blue-blind)

#00191B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #091623;
/* rgb */ color: rgb(9, 22, 35);
/* oklch */ color: oklch(19.6% 0.032 249.7);

Tailwind

colors: {
  custom: {
    50: '#4b525d',
    500: '#091623',
    950: '#000000',
  },
}

SCSS

$custom: #091623;
$custom-light: #4b525d;
$custom-dark: #000000;

JSON

{
  "hex": "#091623",
  "rgb": {
    "r": 9,
    "g": 22,
    "b": 35
  },
  "hsl": {
    "h": 210,
    "s": 59.091,
    "l": 8.627
  },
  "oklch": {
    "l": 0.19559,
    "c": 0.03226,
    "h": 249.7
  },
  "luminance": 0.00753
}

Semantic roles & 50–950 ramp

primary

#091623

secondary

#604428

accent

#9446E2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010204

muted

#777879

Preview Lab

Preview with #091623

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

Preview Lab → · Contrast checker → · Palette generator →