#0C3E45#0C3E45

#0C3E45 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.6% C 0.052 H 208.8°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#0C3E45
RGB	rgb(12, 62, 69)
HSL	hsl(187, 70%, 16%)
HSV	hsv(187, 83%, 27%)
CMYK	cmyk(82.6%, 10.1%, 0%, 72.9%)
CIE-LAB	lab(23.51, -13.22, -8.97)
CIE-LCH	lch(23.51, 15.98, 214.14°)
OKLab	oklab(33.55% -0.0454 -0.0249)
OKLCH	oklch(33.55% 0.052 208.8)
XYZ	xyz(2.9480, 3.9527, 6.2367)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3E45 #45130C

analogous

#0C452F #0C3E45 #0C2145

triadic

#0C3E45 #450C3E #3E450C

tetradic

#0C3E45 #2F0C45 #45130C #21450C

square

#0C3E45 #2F0C45 #45130C #21450C

split-complementary

#0C3E45 #450C21 #452F0C

monochromatic

#05171A #05171A #0C3E45 #156D79 #1E9CAD

Accessibility & contrast

On white

11.73

#0C3E45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#0C3E45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3E45

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3E45	#FFFFFF	#000000	##FFFFFF
##0C3E45	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383B45

Deuteranopia (green-blind)

#303645

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0c3e45;
/* rgb */ color: rgb(12, 62, 69);
/* oklch */ color: oklch(33.6% 0.052 208.8);

Tailwind

colors: {
  custom: {
    50: '#567378',
    500: '#0c3e45',
    950: '#000000',
  },
}

SCSS

$custom: #0c3e45;
$custom-light: #567378;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3e45",
  "rgb": {
    "r": 12,
    "g": 62,
    "b": 69
  },
  "hsl": {
    "h": 187.368,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3355,
    "c": 0.05176,
    "h": 208.8
  },
  "luminance": 0.03953
}

Semantic roles & 50–950 ramp

primary

#0C3E45

secondary

#81362C

accent

#513BED

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0C3E45

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

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