#0F3442#0F3442

#0F3442 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.6% C 0.048 H 226.8°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#0F3442
RGB	rgb(15, 52, 66)
HSL	hsl(196, 63%, 16%)
HSV	hsv(196, 77%, 26%)
CMYK	cmyk(77.3%, 21.2%, 0%, 74.1%)
CIE-LAB	lab(19.84, -7.65, -12.56)
CIE-LCH	lch(19.84, 14.71, 238.64°)
OKLab	oklab(30.58% -0.033 -0.0351)
OKLCH	oklch(30.58% 0.048 226.8)
XYZ	xyz(2.4080, 2.9506, 5.5958)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3442 #421D0F

analogous

#0F4236 #0F3442 #0F1A42

triadic

#0F3442 #420F34 #34420F

tetradic

#0F3442 #360F42 #421D0F #1A420F

square

#0F3442 #360F42 #421D0F #1A420F

split-complementary

#0F3442 #420F1A #42360F

monochromatic

#061419 #061419 #0F3442 #1A5B74 #2683A6

Accessibility & contrast

On white

13.21

#0F3442 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0F3442 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3442

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3442	#FFFFFF	#000000	##FFFFFF
##0F3442	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3343

Deuteranopia (green-blind)

#252E42

Tritanopia (blue-blind)

#003839

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f3442;
/* rgb */ color: rgb(15, 52, 66);
/* oklch */ color: oklch(30.6% 0.048 226.8);

Tailwind

colors: {
  custom: {
    50: '#556b76',
    500: '#0f3442',
    950: '#000000',
  },
}

SCSS

$custom: #0f3442;
$custom-light: #556b76;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3442",
  "rgb": {
    "r": 15,
    "g": 52,
    "b": 66
  },
  "hsl": {
    "h": 196.471,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.30582,
    "c": 0.04819,
    "h": 226.8
  },
  "luminance": 0.02951
}

Semantic roles & 50–950 ramp

primary

#0F3442

secondary

#7C4530

accent

#6F42E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0F3442

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

Preview Lab → · Contrast checker → · Palette generator →