#0C3A46#0C3A46

#0C3A46 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.4% C 0.052 H 219.3°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#0C3A46
RGB	rgb(12, 58, 70)
HSL	hsl(192, 71%, 16%)
HSV	hsv(192, 83%, 27%)
CMYK	cmyk(82.9%, 17.1%, 0%, 72.5%)
CIE-LAB	lab(22.11, -10.41, -11.78)
CIE-LCH	lch(22.11, 15.72, 228.54°)
OKLab	oklab(32.43% -0.0401 -0.0329)
OKLCH	oklch(32.43% 0.052 219.3)
XYZ	xyz(2.7697, 3.5461, 6.3317)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3A46 #46180C

analogous

#0C4635 #0C3A46 #0C1D46

triadic

#0C3A46 #460C3A #3A460C

tetradic

#0C3A46 #350C46 #46180C #1D460C

square

#0C3A46 #350C46 #46180C #1D460C

split-complementary

#0C3A46 #460C1D #46350C

monochromatic

#04161A #04161A #0C3A46 #15657A #1E91AE

Accessibility & contrast

On white

12.29

#0C3A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0C3A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3A46

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3A46	#FFFFFF	#000000	##FFFFFF
##0C3A46	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333847

Deuteranopia (green-blind)

#2B3246

Tritanopia (blue-blind)

#003E3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0c3a46;
/* rgb */ color: rgb(12, 58, 70);
/* oklch */ color: oklch(32.4% 0.052 219.3);

Tailwind

colors: {
  custom: {
    50: '#557079',
    500: '#0c3a46',
    950: '#000000',
  },
}

SCSS

$custom: #0c3a46;
$custom-light: #557079;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3a46",
  "rgb": {
    "r": 12,
    "g": 58,
    "b": 70
  },
  "hsl": {
    "h": 192.414,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32434,
    "c": 0.05191,
    "h": 219.3
  },
  "luminance": 0.03546
}

Semantic roles & 50–950 ramp

primary

#0C3A46

secondary

#823E2C

accent

#5F3AED

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0C3A46

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

Preview Lab → · Contrast checker → · Palette generator →