#0C343C#0C343C

#0C343C is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.2% C 0.045 H 213.7°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#0C343C
RGB	rgb(12, 52, 60)
HSL	hsl(190, 67%, 14%)
HSV	hsv(190, 80%, 24%)
CMYK	cmyk(80%, 13.3%, 0%, 76.5%)
CIE-LAB	lab(19.47, -10.52, -9.05)
CIE-LCH	lch(19.47, 13.88, 220.68°)
OKLab	oklab(30.17% -0.0377 -0.0252)
OKLCH	oklch(30.17% 0.045 213.7)
XYZ	xyz(2.1949, 2.8601, 4.7105)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C343C #3C140C

analogous

#0C3C2C #0C343C #0C1C3C

triadic

#0C343C #3C0C34 #343C0C

tetradic

#0C343C #2C0C3C #3C140C #1C3C0C

square

#0C343C #2C0C3C #3C140C #1C3C0C

split-complementary

#0C343C #3C0C1C #3C2C0C

monochromatic

#05161A #05161A #0C343C #16606F #208CA2

Accessibility & contrast

On white

13.36

#0C343C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0C343C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C343C

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C343C	#FFFFFF	#000000	##FFFFFF
##0C343C	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323C

Deuteranopia (green-blind)

#272D3C

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c343c;
/* rgb */ color: rgb(12, 52, 60);
/* oklch */ color: oklch(30.2% 0.045 213.7);

Tailwind

colors: {
  custom: {
    50: '#536b71',
    500: '#0c343c',
    950: '#000000',
  },
}

SCSS

$custom: #0c343c;
$custom-light: #536b71;
$custom-dark: #000000;

JSON

{
  "hex": "#0c343c",
  "rgb": {
    "r": 12,
    "g": 52,
    "b": 60
  },
  "hsl": {
    "h": 190,
    "s": 66.667,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30167,
    "c": 0.04534,
    "h": 213.7
  },
  "luminance": 0.0286
}

Semantic roles & 50–950 ramp

primary

#0C343C

secondary

#78382C

accent

#5B3EEA

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #0C343C

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

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