#0C3343#0C3343

#0C3343 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.2% C 0.051 H 229.6°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#0C3343
RGB	rgb(12, 51, 67)
HSL	hsl(197, 70%, 15%)
HSV	hsv(197, 82%, 26%)
CMYK	cmyk(82.1%, 23.9%, 0%, 73.7%)
CIE-LAB	lab(19.44, -7.12, -13.88)
CIE-LCH	lch(19.44, 15.59, 242.85°)
OKLab	oklab(30.24% -0.0332 -0.0389)
OKLCH	oklch(30.24% 0.051 229.6)
XYZ	xyz(2.3482, 2.8508, 5.7356)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3343 #431C0C

analogous

#0C4337 #0C3343 #0C1743

triadic

#0C3343 #430C33 #33430C

tetradic

#0C3343 #370C43 #431C0C #17430C

square

#0C3343 #370C43 #431C0C #17430C

split-complementary

#0C3343 #430C17 #43370C

monochromatic

#05141A #05141A #0C3343 #155B77 #1F82AB

Accessibility & contrast

On white

13.37

#0C3343 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0C3343 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3343

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3343	#FFFFFF	#000000	##FFFFFF
##0C3343	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3244

Deuteranopia (green-blind)

#232D43

Tritanopia (blue-blind)

#003738

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c3343;
/* rgb */ color: rgb(12, 51, 67);
/* oklch */ color: oklch(30.2% 0.051 229.6);

Tailwind

colors: {
  custom: {
    50: '#546a77',
    500: '#0c3343',
    950: '#000000',
  },
}

SCSS

$custom: #0c3343;
$custom-light: #546a77;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3343",
  "rgb": {
    "r": 12,
    "g": 51,
    "b": 67
  },
  "hsl": {
    "h": 197.455,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30244,
    "c": 0.05118,
    "h": 229.6
  },
  "luminance": 0.02851
}

Semantic roles & 50–950 ramp

primary

#0C3343

secondary

#7F442C

accent

#6F3BEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0C3343

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

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