#09223C#09223C

#09223C is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.8% C 0.058 H 252.1°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#09223C
RGB	rgb(9, 34, 60)
HSL	hsl(211, 74%, 14%)
HSV	hsv(211, 85%, 24%)
CMYK	cmyk(85%, 43.3%, 0%, 76.5%)
CIE-LAB	lab(12.79, 1.34, -19.47)
CIE-LCH	lch(12.79, 19.51, 273.93°)
OKLab	oklab(24.82% -0.018 -0.0555)
OKLCH	oklch(24.82% 0.058 252.1)
XYZ	xyz(1.5000, 1.5282, 4.4900)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09223C #3C2309

analogous

#093B3C #09223C #09093C

triadic

#09223C #3C0922 #223C09

tetradic

#09223C #3C093B #3C2309 #093C09

square

#09223C #3C093B #3C2309 #093C09

split-complementary

#09223C #3C0909 #3B3C09

monochromatic

#040F1B #040F1B #09223C #114071 #195EA6

Accessibility & contrast

On white

16.08

#09223C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#09223C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09223C

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09223C	#FFFFFF	#000000	##FFFFFF
##09223C	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16243D

Deuteranopia (green-blind)

#0E1F3B

Tritanopia (blue-blind)

#00282C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #09223c;
/* rgb */ color: rgb(9, 34, 60);
/* oklch */ color: oklch(24.8% 0.058 252.1);

Tailwind

colors: {
  custom: {
    50: '#515c72',
    500: '#09223c',
    950: '#000000',
  },
}

SCSS

$custom: #09223c;
$custom-light: #515c72;
$custom-dark: #000000;

JSON

{
  "hex": "#09223c",
  "rgb": {
    "r": 9,
    "g": 34,
    "b": 60
  },
  "hsl": {
    "h": 210.588,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24822,
    "c": 0.0583,
    "h": 252.1
  },
  "luminance": 0.01528
}

Semantic roles & 50–950 ramp

primary

#09223C

secondary

#7A5127

accent

#9637F1

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020408

muted

#78797B

Preview Lab

Preview with #09223C

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

Preview Lab → · Contrast checker → · Palette generator →