#0F3C60#0F3C60

#0F3C60 is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.6% C 0.079 H 247.2°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#0F3C60
RGB	rgb(15, 60, 96)
HSL	hsl(207, 73%, 22%)
HSV	hsv(207, 84%, 38%)
CMYK	cmyk(84.4%, 37.5%, 0%, 62.4%)
CIE-LAB	lab(24.25, -0.69, -25.59)
CIE-LCH	lch(24.25, 25.60, 268.46°)
OKLab	oklab(34.61% -0.0306 -0.0728)
OKLCH	oklch(34.61% 0.079 247.2)
XYZ	xyz(3.9234, 4.1773, 11.6636)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3C60 #60330F

analogous

#0F605C #0F3C60 #0F1360

triadic

#0F3C60 #600F3C #3C600F

tetradic

#0F3C60 #5C0F60 #60330F #13600F

square

#0F3C60 #5C0F60 #60330F #13600F

split-complementary

#0F3C60 #600F13 #605C0F

monochromatic

#04111A #071B2B #0F3C60 #175D95 #207ECA

Accessibility & contrast

On white

11.44

#0F3C60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#0F3C60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3C60

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3C60	#FFFFFF	#000000	##FFFFFF
##0F3C60	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3E62

Deuteranopia (green-blind)

#1F365F

Tritanopia (blue-blind)

#004549

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f3c60;
/* rgb */ color: rgb(15, 60, 96);
/* oklch */ color: oklch(34.6% 0.079 247.2);

Tailwind

colors: {
  custom: {
    50: '#5c718d',
    500: '#0f3c60',
    950: '#000000',
  },
}

SCSS

$custom: #0f3c60;
$custom-light: #5c718d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3c60",
  "rgb": {
    "r": 15,
    "g": 60,
    "b": 96
  },
  "hsl": {
    "h": 206.667,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34605,
    "c": 0.07899,
    "h": 247.2
  },
  "luminance": 0.04178
}

Semantic roles & 50–950 ramp

primary

#0F3C60

secondary

#996032

accent

#8A38F0

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #0F3C60

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

Preview Lab → · Contrast checker → · Palette generator →