#0C3542#0C3542

#0C3542 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.8% C 0.050 H 223.3°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#0C3542
RGB	rgb(12, 53, 66)
HSL	hsl(194, 69%, 15%)
HSV	hsv(194, 82%, 26%)
CMYK	cmyk(81.8%, 19.7%, 0%, 74.1%)
CIE-LAB	lab(20.11, -8.82, -12.15)
CIE-LCH	lch(20.11, 15.01, 234.04°)
OKLab	oklab(30.77% -0.036 -0.034)
OKLCH	oklch(30.77% 0.05 223.3)
XYZ	xyz(2.4077, 3.0174, 5.6087)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3542 #42190C

analogous

#0C4234 #0C3542 #0C1A42

triadic

#0C3542 #420C35 #35420C

tetradic

#0C3542 #340C42 #42190C #1A420C

square

#0C3542 #340C42 #42190C #1A420C

split-complementary

#0C3542 #420C1A #42340C

monochromatic

#05151A #05151A #0C3542 #155F76 #1F88AA

Accessibility & contrast

On white

13.10

#0C3542 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0C3542 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3542

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3542	#FFFFFF	#000000	##FFFFFF
##0C3542	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3443

Deuteranopia (green-blind)

#262E42

Tritanopia (blue-blind)

#003939

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #0c3542;
/* rgb */ color: rgb(12, 53, 66);
/* oklch */ color: oklch(30.8% 0.050 223.3);

Tailwind

colors: {
  custom: {
    50: '#546c76',
    500: '#0c3542',
    950: '#000000',
  },
}

SCSS

$custom: #0c3542;
$custom-light: #546c76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3542",
  "rgb": {
    "r": 12,
    "g": 53,
    "b": 66
  },
  "hsl": {
    "h": 194.444,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.3077,
    "c": 0.04955,
    "h": 223.3
  },
  "luminance": 0.03018
}

Semantic roles & 50–950 ramp

primary

#0C3542

secondary

#7E402C

accent

#663CEC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0C3542

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

Preview Lab → · Contrast checker → · Palette generator →