#0F4C60#0F4C60

#0F4C60 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 38.9% C 0.067 H 225.3°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#0F4C60
RGB	rgb(15, 76, 96)
HSL	hsl(195, 73%, 22%)
HSV	hsv(195, 84%, 38%)
CMYK	cmyk(84.4%, 20.8%, 0%, 62.4%)
CIE-LAB	lab(29.70, -10.99, -17.06)
CIE-LCH	lch(29.70, 20.30, 237.21°)
OKLab	oklab(38.94% -0.0474 -0.0479)
OKLCH	oklch(38.94% 0.067 225.3)
XYZ	xyz(4.8919, 6.1144, 11.9864)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4C60 #60230F

analogous

#0F604C #0F4C60 #0F2460

triadic

#0F4C60 #600F4C #4C600F

tetradic

#0F4C60 #4C0F60 #60230F #24600F

square

#0F4C60 #4C0F60 #60230F #24600F

split-complementary

#0F4C60 #600F24 #604C0F

monochromatic

#04151A #07222B #0F4C60 #177695 #20A0CA

Accessibility & contrast

On white

9.45

#0F4C60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#0F4C60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4C60

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4C60	#FFFFFF	#000000	##FFFFFF
##0F4C60	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414A61

Deuteranopia (green-blind)

#364360

Tritanopia (blue-blind)

#005253

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0f4c60;
/* rgb */ color: rgb(15, 76, 96);
/* oklch */ color: oklch(38.9% 0.067 225.3);

Tailwind

colors: {
  custom: {
    50: '#5d7e8d',
    500: '#0f4c60',
    950: '#000000',
  },
}

SCSS

$custom: #0f4c60;
$custom-light: #5d7e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4c60",
  "rgb": {
    "r": 15,
    "g": 76,
    "b": 96
  },
  "hsl": {
    "h": 194.815,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.38936,
    "c": 0.06737,
    "h": 225.3
  },
  "luminance": 0.06115
}

Semantic roles & 50–950 ramp

primary

#0F4C60

secondary

#994B32

accent

#6538F0

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #0F4C60

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

Preview Lab → · Contrast checker → · Palette generator →