#0F4A60#0F4A60

#0F4A60 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.4% C 0.068 H 228.4°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A60
RGB	rgb(15, 74, 96)
HSL	hsl(196, 73%, 22%)
HSV	hsv(196, 84%, 38%)
CMYK	cmyk(84.4%, 22.9%, 0%, 62.4%)
CIE-LAB	lab(29.01, -9.77, -18.12)
CIE-LCH	lch(29.01, 20.59, 241.67°)
OKLab	oklab(38.39% -0.0452 -0.0509)
OKLCH	oklch(38.39% 0.068 228.4)
XYZ	xyz(4.7562, 5.8431, 11.9412)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A60 #60250F

analogous

#0F604E #0F4A60 #0F2260

triadic

#0F4A60 #600F4A #4A600F

tetradic

#0F4A60 #4E0F60 #60250F #22600F

square

#0F4A60 #4E0F60 #60250F #22600F

split-complementary

#0F4A60 #600F22 #604E0F

monochromatic

#04141A #07212B #0F4A60 #177395 #209CCA

Accessibility & contrast

On white

9.68

#0F4A60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0F4A60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A60

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A60	#FFFFFF	#000000	##FFFFFF
##0F4A60	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4961

Deuteranopia (green-blind)

#344160

Tritanopia (blue-blind)

#005051

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4a60;
/* rgb */ color: rgb(15, 74, 96);
/* oklch */ color: oklch(38.4% 0.068 228.4);

Tailwind

colors: {
  custom: {
    50: '#5d7c8d',
    500: '#0f4a60',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a60;
$custom-light: #5d7c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a60",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 96
  },
  "hsl": {
    "h": 196.296,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.38386,
    "c": 0.06814,
    "h": 228.4
  },
  "luminance": 0.05844
}

Semantic roles & 50–950 ramp

primary

#0F4A60

secondary

#994E32

accent

#6A38F0

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #0F4A60

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

Preview Lab → · Contrast checker → · Palette generator →