#0C3642#0C3642

#0C3642 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.1% C 0.049 H 221.0°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#0C3642
RGB	rgb(12, 54, 66)
HSL	hsl(193, 69%, 15%)
HSV	hsv(193, 82%, 26%)
CMYK	cmyk(81.8%, 18.2%, 0%, 74.1%)
CIE-LAB	lab(20.48, -9.46, -11.59)
CIE-LCH	lch(20.48, 14.96, 230.79°)
OKLab	oklab(31.06% -0.0372 -0.0324)
OKLCH	oklch(31.06% 0.049 221)
XYZ	xyz(2.4537, 3.1096, 5.6241)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3642 #42180C

analogous

#0C4233 #0C3642 #0C1B42

triadic

#0C3642 #420C36 #36420C

tetradic

#0C3642 #330C42 #42180C #1B420C

square

#0C3642 #330C42 #42180C #1B420C

split-complementary

#0C3642 #420C1B #42330C

monochromatic

#05151A #05151A #0C3642 #156076 #1F8BAA

Accessibility & contrast

On white

12.95

#0C3642 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#0C3642 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3642

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3642	#FFFFFF	#000000	##FFFFFF
##0C3642	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3443

Deuteranopia (green-blind)

#272F42

Tritanopia (blue-blind)

#003A3A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0c3642;
/* rgb */ color: rgb(12, 54, 66);
/* oklch */ color: oklch(31.1% 0.049 221.0);

Tailwind

colors: {
  custom: {
    50: '#546d76',
    500: '#0c3642',
    950: '#000000',
  },
}

SCSS

$custom: #0c3642;
$custom-light: #546d76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3642",
  "rgb": {
    "r": 12,
    "g": 54,
    "b": 66
  },
  "hsl": {
    "h": 193.333,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31062,
    "c": 0.04937,
    "h": 221
  },
  "luminance": 0.0311
}

Semantic roles & 50–950 ramp

primary

#0C3642

secondary

#7E3E2C

accent

#633CEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0C3642

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

Preview Lab → · Contrast checker → · Palette generator →