#0F2133#0F2133

#0F2133 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.2% C 0.042 H 250.0°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#0F2133
RGB	rgb(15, 33, 51)
HSL	hsl(210, 55%, 13%)
HSV	hsv(210, 71%, 20%)
CMYK	cmyk(70.6%, 35.3%, 0%, 80%)
CIE-LAB	lab(12.14, -0.58, -14.06)
CIE-LCH	lch(12.14, 14.07, 267.65°)
OKLab	oklab(24.21% -0.0144 -0.0396)
OKLCH	oklch(24.21% 0.042 250)
XYZ	xyz(1.3382, 1.4282, 3.3365)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2133 #33210F

analogous

#0F3333 #0F2133 #0F0F33

triadic

#0F2133 #330F21 #21330F

tetradic

#0F2133 #330F33 #33210F #0F330F

square

#0F2133 #330F33 #33210F #0F330F

split-complementary

#0F2133 #330F0F #33330F

monochromatic

#070F18 #070F18 #0F2133 #1D4062 #2B5E92

Accessibility & contrast

On white

16.33

#0F2133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#0F2133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2133

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2133	#FFFFFF	#000000	##FFFFFF
##0F2133	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192234

Deuteranopia (green-blind)

#151E33

Tritanopia (blue-blind)

#002527

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0f2133;
/* rgb */ color: rgb(15, 33, 51);
/* oklch */ color: oklch(24.2% 0.042 250.0);

Tailwind

colors: {
  custom: {
    50: '#515c6a',
    500: '#0f2133',
    950: '#000000',
  },
}

SCSS

$custom: #0f2133;
$custom-light: #515c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2133",
  "rgb": {
    "r": 15,
    "g": 33,
    "b": 51
  },
  "hsl": {
    "h": 210,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.24213,
    "c": 0.04216,
    "h": 250
  },
  "luminance": 0.01428
}

Semantic roles & 50–950 ramp

primary

#0F2133

secondary

#6D4F31

accent

#944ADE

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0F2133

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

Preview Lab → · Contrast checker → · Palette generator →