#0C2545#0C2545

#0C2545 is a dark, moderate cyan. Relative luminance 0.018; OKLCH L 26.4% C 0.067 H 255.9°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#0C2545
RGB	rgb(12, 37, 69)
HSL	hsl(214, 70%, 16%)
HSV	hsv(214, 83%, 27%)
CMYK	cmyk(82.6%, 46.4%, 0%, 72.9%)
CIE-LAB	lab(14.57, 3.61, -22.90)
CIE-LCH	lch(14.57, 23.18, 278.95°)
OKLab	oklab(26.45% -0.0164 -0.0654)
OKLCH	oklch(26.45% 0.067 255.9)
XYZ	xyz(1.8870, 1.8308, 5.8830)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2545 #452C0C

analogous

#0C4145 #0C2545 #0F0C45

triadic

#0C2545 #450C25 #25450C

tetradic

#0C2545 #450C41 #452C0C #0C450F

square

#0C2545 #450C41 #452C0C #0C450F

split-complementary

#0C2545 #450F0C #41450C

monochromatic

#050E1A #050E1A #0C2545 #154179 #1E5DAD

Accessibility & contrast

On white

15.37

#0C2545 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0C2545 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2545

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2545	#FFFFFF	#000000	##FFFFFF
##0C2545	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162846

Deuteranopia (green-blind)

#0C2244

Tritanopia (blue-blind)

#002D31

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2545;
/* rgb */ color: rgb(12, 37, 69);
/* oklch */ color: oklch(26.4% 0.067 255.9);

Tailwind

colors: {
  custom: {
    50: '#545f79',
    500: '#0c2545',
    950: '#000000',
  },
}

SCSS

$custom: #0c2545;
$custom-light: #545f79;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2545",
  "rgb": {
    "r": 12,
    "g": 37,
    "b": 69
  },
  "hsl": {
    "h": 213.684,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26446,
    "c": 0.06744,
    "h": 255.9
  },
  "luminance": 0.01831
}

Semantic roles & 50–950 ramp

primary

#0C2545

secondary

#815C2C

accent

#9F3BED

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #0C2545

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

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