#0F4160#0F4160

#0F4160 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.9% C 0.074 H 241.2°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#0F4160
RGB	rgb(15, 65, 96)
HSL	hsl(203, 73%, 22%)
HSV	hsv(203, 84%, 38%)
CMYK	cmyk(84.4%, 32.3%, 0%, 62.4%)
CIE-LAB	lab(25.94, -4.04, -22.92)
CIE-LCH	lch(25.94, 23.28, 260.01°)
OKLab	oklab(35.94% -0.0357 -0.065)
OKLCH	oklch(35.94% 0.074 241.2)
XYZ	xyz(4.1978, 4.7262, 11.7551)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4160 #602E0F

analogous

#0F6057 #0F4160 #0F1960

triadic

#0F4160 #600F41 #41600F

tetradic

#0F4160 #570F60 #602E0F #19600F

square

#0F4160 #570F60 #602E0F #19600F

split-complementary

#0F4160 #600F19 #60570F

monochromatic

#04121A #071D2B #0F4160 #176595 #2089CA

Accessibility & contrast

On white

10.79

#0F4160 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#0F4160 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4160

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4160	#FFFFFF	#000000	##FFFFFF
##0F4160	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324261

Deuteranopia (green-blind)

#273A5F

Tritanopia (blue-blind)

#00494C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0f4160;
/* rgb */ color: rgb(15, 65, 96);
/* oklch */ color: oklch(35.9% 0.074 241.2);

Tailwind

colors: {
  custom: {
    50: '#5c758d',
    500: '#0f4160',
    950: '#000000',
  },
}

SCSS

$custom: #0f4160;
$custom-light: #5c758d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4160",
  "rgb": {
    "r": 15,
    "g": 65,
    "b": 96
  },
  "hsl": {
    "h": 202.963,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.35939,
    "c": 0.07413,
    "h": 241.2
  },
  "luminance": 0.04727
}

Semantic roles & 50–950 ramp

primary

#0F4160

secondary

#995932

accent

#7E38F0

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #0F4160

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

Preview Lab → · Contrast checker → · Palette generator →