#0F4560#0F4560

#0F4560 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.0% C 0.071 H 235.8°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#0F4560
RGB	rgb(15, 69, 96)
HSL	hsl(200, 73%, 22%)
HSV	hsv(200, 84%, 38%)
CMYK	cmyk(84.4%, 28.1%, 0%, 62.4%)
CIE-LAB	lab(27.30, -6.63, -20.79)
CIE-LCH	lch(27.30, 21.82, 252.30°)
OKLab	oklab(37.02% -0.0399 -0.0587)
OKLCH	oklch(37.02% 0.071 235.8)
XYZ	xyz(4.4356, 5.2018, 11.8343)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4560 #602A0F

analogous

#0F6053 #0F4560 #0F1D60

triadic

#0F4560 #600F45 #45600F

tetradic

#0F4560 #530F60 #602A0F #1D600F

square

#0F4560 #530F60 #602A0F #1D600F

split-complementary

#0F4560 #600F1D #60530F

monochromatic

#04131A #071F2B #0F4560 #176B95 #2091CA

Accessibility & contrast

On white

10.29

#0F4560 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0F4560 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4560

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4560	#FFFFFF	#000000	##FFFFFF
##0F4560	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384561

Deuteranopia (green-blind)

#2D3D60

Tritanopia (blue-blind)

#004C4E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4560;
/* rgb */ color: rgb(15, 69, 96);
/* oklch */ color: oklch(37.0% 0.071 235.8);

Tailwind

colors: {
  custom: {
    50: '#5c788d',
    500: '#0f4560',
    950: '#000000',
  },
}

SCSS

$custom: #0f4560;
$custom-light: #5c788d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4560",
  "rgb": {
    "r": 15,
    "g": 69,
    "b": 96
  },
  "hsl": {
    "h": 200,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.37021,
    "c": 0.07098,
    "h": 235.8
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary

#0F4560

secondary

#995432

accent

#7538F0

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #0F4560

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

Preview Lab → · Contrast checker → · Palette generator →