#0F3660#0F3660

#0F3660 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.086 H 253.3°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#0F3660
RGB	rgb(15, 54, 96)
HSL	hsl(211, 73%, 22%)
HSV	hsv(211, 84%, 38%)
CMYK	cmyk(84.4%, 43.7%, 0%, 62.4%)
CIE-LAB	lab(22.25, 3.48, -28.77)
CIE-LCH	lch(22.25, 28.98, 276.89°)
OKLab	oklab(33.03% -0.0246 -0.0823)
OKLCH	oklch(33.03% 0.086 253.3)
XYZ	xyz(3.6267, 3.5840, 11.5647)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3660 #60390F

analogous

#0F5F60 #0F3660 #110F60

triadic

#0F3660 #600F36 #36600F

tetradic

#0F3660 #600F5F #60390F #0F6011

square

#0F3660 #600F5F #60390F #0F6011

split-complementary

#0F3660 #60110F #5F600F

monochromatic

#040F1A #07182B #0F3660 #175495 #2072CA

Accessibility & contrast

On white

12.23

#0F3660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0F3660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3660

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3660	#FFFFFF	#000000	##FFFFFF
##0F3660	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213962

Deuteranopia (green-blind)

#14325F

Tritanopia (blue-blind)

#004046

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0f3660;
/* rgb */ color: rgb(15, 54, 96);
/* oklch */ color: oklch(33.0% 0.086 253.3);

Tailwind

colors: {
  custom: {
    50: '#5c6c8d',
    500: '#0f3660',
    950: '#000000',
  },
}

SCSS

$custom: #0f3660;
$custom-light: #5c6c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3660",
  "rgb": {
    "r": 15,
    "g": 54,
    "b": 96
  },
  "hsl": {
    "h": 211.111,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33035,
    "c": 0.08589,
    "h": 253.3
  },
  "luminance": 0.03584
}

Semantic roles & 50–950 ramp

primary

#0F3660

secondary

#996732

accent

#9738F0

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #0F3660

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

Preview Lab → · Contrast checker → · Palette generator →