#0F3D60#0F3D60

#0F3D60 is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 34.9% C 0.078 H 246.1°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D60
RGB	rgb(15, 61, 96)
HSL	hsl(206, 73%, 22%)
HSV	hsv(206, 84%, 38%)
CMYK	cmyk(84.4%, 36.5%, 0%, 62.4%)
CIE-LAB	lab(24.59, -1.37, -25.06)
CIE-LCH	lch(24.59, 25.09, 266.87°)
OKLab	oklab(34.87% -0.0316 -0.0712)
OKLCH	oklch(34.87% 0.078 246.1)
XYZ	xyz(3.9762, 4.2831, 11.6812)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D60 #60320F

analogous

#0F605B #0F3D60 #0F1560

triadic

#0F3D60 #600F3D #3D600F

tetradic

#0F3D60 #5B0F60 #60320F #15600F

square

#0F3D60 #5B0F60 #60320F #15600F

split-complementary

#0F3D60 #600F15 #605B0F

monochromatic

#04111A #071B2B #0F3D60 #175F95 #2080CA

Accessibility & contrast

On white

11.31

#0F3D60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#0F3D60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D60

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D60	#FFFFFF	#000000	##FFFFFF
##0F3D60	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3E61

Deuteranopia (green-blind)

#21375F

Tritanopia (blue-blind)

#00454A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f3d60;
/* rgb */ color: rgb(15, 61, 96);
/* oklch */ color: oklch(34.9% 0.078 246.1);

Tailwind

colors: {
  custom: {
    50: '#5c728d',
    500: '#0f3d60',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d60;
$custom-light: #5c728d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d60",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 96
  },
  "hsl": {
    "h": 205.926,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3487,
    "c": 0.07794,
    "h": 246.1
  },
  "luminance": 0.04284
}

Semantic roles & 50–950 ramp

primary

#0F3D60

secondary

#995E32

accent

#8738F0

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #0F3D60

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

Preview Lab → · Contrast checker → · Palette generator →