#0F2847#0F2847

#0F2847 is a dark, moderate cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.065 H 255.2°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#0F2847
RGB	rgb(15, 40, 71)
HSL	hsl(213, 65%, 17%)
HSV	hsv(213, 79%, 28%)
CMYK	cmyk(78.9%, 43.7%, 0%, 72.2%)
CIE-LAB	lab(15.87, 2.77, -22.20)
CIE-LCH	lch(15.87, 22.37, 277.11°)
OKLab	oklab(27.53% -0.0167 -0.0633)
OKLCH	oklch(27.53% 0.065 255.2)
XYZ	xyz(2.0927, 2.0738, 6.2500)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2847 #472E0F

analogous

#0F4447 #0F2847 #120F47

triadic

#0F2847 #470F28 #28470F

tetradic

#0F2847 #470F44 #472E0F #0F4712

square

#0F2847 #470F44 #472E0F #0F4712

split-complementary

#0F2847 #47120F #44470F

monochromatic

#050E19 #050E19 #0F2847 #1A447A #2461AC

Accessibility & contrast

On white

14.84

#0F2847 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0F2847 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2847

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2847	#FFFFFF	#000000	##FFFFFF
##0F2847	1.00	14.84	1.41	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2A48

Deuteranopia (green-blind)

#112546

Tritanopia (blue-blind)

#002F34

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2847;
/* rgb */ color: rgb(15, 40, 71);
/* oklch */ color: oklch(27.5% 0.065 255.2);

Tailwind

colors: {
  custom: {
    50: '#56617a',
    500: '#0f2847',
    950: '#000000',
  },
}

SCSS

$custom: #0f2847;
$custom-light: #56617a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2847",
  "rgb": {
    "r": 15,
    "g": 40,
    "b": 71
  },
  "hsl": {
    "h": 213.214,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27534,
    "c": 0.06545,
    "h": 255.2
  },
  "luminance": 0.02074
}

Semantic roles & 50–950 ramp

primary

#0F2847

secondary

#815D30

accent

#9D40E8

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030509

muted

#78797B

Preview Lab

Preview with #0F2847

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

Preview Lab → · Contrast checker → · Palette generator →