#091823#091823

#091823 is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 20.2% C 0.030 H 242.1°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#091823
RGB	rgb(9, 24, 35)
HSL	hsl(205, 59%, 9%)
HSV	hsv(205, 74%, 14%)
CMYK	cmyk(74.3%, 31.4%, 0%, 86.3%)
CIE-LAB	lab(7.52, -2.00, -9.55)
CIE-LCH	lch(7.52, 9.75, 258.18°)
OKLab	oklab(20.17% -0.0142 -0.0268)
OKLCH	oklch(20.17% 0.03 242.1)
XYZ	xyz(0.7426, 0.8326, 1.7114)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091823 #231409

analogous

#092321 #091823 #090B23

triadic

#091823 #230918 #182309

tetradic

#091823 #210923 #231409 #0B2309

square

#091823 #210923 #231409 #0B2309

split-complementary

#091823 #23090B #232109

monochromatic

#061118 #061118 #091823 #163954 #225B84

Accessibility & contrast

On white

18.00

#091823 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#091823 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091823

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091823	#FFFFFF	#000000	##FFFFFF
##091823	1.00	18.00	1.17	18.00
#FFFFFF	18.00	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131824

Deuteranopia (green-blind)

#101523

Tritanopia (blue-blind)

#001B1C

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #091823;
/* rgb */ color: rgb(9, 24, 35);
/* oklch */ color: oklch(20.2% 0.030 242.1);

Tailwind

colors: {
  custom: {
    50: '#4b545d',
    500: '#091823',
    950: '#000000',
  },
}

SCSS

$custom: #091823;
$custom-light: #4b545d;
$custom-dark: #000000;

JSON

{
  "hex": "#091823",
  "rgb": {
    "r": 9,
    "g": 24,
    "b": 35
  },
  "hsl": {
    "h": 205.385,
    "s": 59.091,
    "l": 8.627
  },
  "oklch": {
    "l": 0.20168,
    "c": 0.03031,
    "h": 242.1
  },
  "luminance": 0.00833
}

Semantic roles & 50–950 ramp

primary

#091823

secondary

#604028

accent

#8846E2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010204

muted

#777879

Preview Lab

Preview with #091823

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

Preview Lab → · Contrast checker → · Palette generator →