#0C3340#0C3340

#0C3340 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.048 H 224.3°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#0C3340
RGB	rgb(12, 51, 64)
HSL	hsl(195, 68%, 15%)
HSV	hsv(195, 81%, 25%)
CMYK	cmyk(81.2%, 20.3%, 0%, 74.9%)
CIE-LAB	lab(19.29, -8.32, -12.06)
CIE-LCH	lch(19.29, 14.65, 235.38°)
OKLab	oklab(30.08% -0.0345 -0.0337)
OKLCH	oklch(30.08% 0.048 224.3)
XYZ	xyz(2.2605, 2.8157, 5.2738)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3340 #40190C

analogous

#0C4033 #0C3340 #0C1940

triadic

#0C3340 #400C33 #33400C

tetradic

#0C3340 #330C40 #40190C #19400C

square

#0C3340 #330C40 #40190C #19400C

split-complementary

#0C3340 #400C19 #40330C

monochromatic

#05151A #05151A #0C3340 #165C74 #1F85A7

Accessibility & contrast

On white

13.43

#0C3340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#0C3340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3340

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3340	#FFFFFF	#000000	##FFFFFF
##0C3340	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3241

Deuteranopia (green-blind)

#252D40

Tritanopia (blue-blind)

#003737

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0c3340;
/* rgb */ color: rgb(12, 51, 64);
/* oklch */ color: oklch(30.1% 0.048 224.3);

Tailwind

colors: {
  custom: {
    50: '#546a74',
    500: '#0c3340',
    950: '#000000',
  },
}

SCSS

$custom: #0c3340;
$custom-light: #546a74;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3340",
  "rgb": {
    "r": 12,
    "g": 51,
    "b": 64
  },
  "hsl": {
    "h": 195,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.30079,
    "c": 0.04829,
    "h": 224.3
  },
  "luminance": 0.02816
}

Semantic roles & 50–950 ramp

primary

#0C3340

secondary

#7C402C

accent

#683DEB

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0C3340

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

Preview Lab → · Contrast checker → · Palette generator →