#0C2F45#0C2F45

#0C2F45 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.2% C 0.056 H 240.5°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#0C2F45
RGB	rgb(12, 47, 69)
HSL	hsl(203, 70%, 16%)
HSV	hsv(203, 83%, 27%)
CMYK	cmyk(82.6%, 31.9%, 0%, 72.9%)
CIE-LAB	lab(18.10, -3.59, -17.32)
CIE-LCH	lch(18.10, 17.69, 258.27°)
OKLab	oklab(29.22% -0.0277 -0.0489)
OKLCH	oklch(29.22% 0.056 240.5)
XYZ	xyz(2.2419, 2.5406, 6.0013)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2F45 #45220C

analogous

#0C453E #0C2F45 #0C1245

triadic

#0C2F45 #450C2F #2F450C

tetradic

#0C2F45 #3E0C45 #45220C #12450C

square

#0C2F45 #3E0C45 #45220C #12450C

split-complementary

#0C2F45 #450C12 #453E0C

monochromatic

#05121A #05121A #0C2F45 #155379 #1E76AD

Accessibility & contrast

On white

13.92

#0C2F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0C2F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2F45

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2F45	#FFFFFF	#000000	##FFFFFF
##0C2F45	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252F46

Deuteranopia (green-blind)

#1D2A45

Tritanopia (blue-blind)

#003437

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0c2f45;
/* rgb */ color: rgb(12, 47, 69);
/* oklch */ color: oklch(29.2% 0.056 240.5);

Tailwind

colors: {
  custom: {
    50: '#546778',
    500: '#0c2f45',
    950: '#000000',
  },
}

SCSS

$custom: #0c2f45;
$custom-light: #546778;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2f45",
  "rgb": {
    "r": 12,
    "g": 47,
    "b": 69
  },
  "hsl": {
    "h": 203.158,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.29217,
    "c": 0.05622,
    "h": 240.5
  },
  "luminance": 0.02541
}

Semantic roles & 50–950 ramp

primary

#0C2F45

secondary

#814D2C

accent

#803BED

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #0C2F45

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

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