#0F2A47#0F2A47

#0F2A47 is a dark, moderate cyan. Relative luminance 0.022; OKLCH L 28.1% C 0.063 H 252.4°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A47
RGB	rgb(15, 42, 71)
HSL	hsl(211, 65%, 17%)
HSV	hsv(211, 79%, 28%)
CMYK	cmyk(78.9%, 40.8%, 0%, 72.2%)
CIE-LAB	lab(16.56, 1.31, -21.10)
CIE-LCH	lch(16.56, 21.14, 273.54°)
OKLab	oklab(28.08% -0.019 -0.06)
OKLCH	oklch(28.08% 0.063 252.4)
XYZ	xyz(2.1619, 2.2122, 6.2731)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A47 #472C0F

analogous

#0F4647 #0F2A47 #100F47

triadic

#0F2A47 #470F2A #2A470F

tetradic

#0F2A47 #470F46 #472C0F #0F4710

square

#0F2A47 #470F46 #472C0F #0F4710

split-complementary

#0F2A47 #47100F #46470F

monochromatic

#050F19 #050F19 #0F2A47 #1A487A #2466AC

Accessibility & contrast

On white

14.56

#0F2A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F2A47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A47

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A47	#FFFFFF	#000000	##FFFFFF
##0F2A47	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2C48

Deuteranopia (green-blind)

#152746

Tritanopia (blue-blind)

#003135

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2a47;
/* rgb */ color: rgb(15, 42, 71);
/* oklch */ color: oklch(28.1% 0.063 252.4);

Tailwind

colors: {
  custom: {
    50: '#56637a',
    500: '#0f2a47',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a47;
$custom-light: #56637a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a47",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 71
  },
  "hsl": {
    "h": 211.071,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28075,
    "c": 0.06296,
    "h": 252.4
  },
  "luminance": 0.02212
}

Semantic roles & 50–950 ramp

primary

#0F2A47

secondary

#815A30

accent

#9740E8

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030509

muted

#78797B

Preview Lab

Preview with #0F2A47

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

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