#0C3D45#0C3D45

#0C3D45 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.3% C 0.052 H 211.0°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#0C3D45
RGB	rgb(12, 61, 69)
HSL	hsl(188, 70%, 16%)
HSV	hsv(188, 83%, 27%)
CMYK	cmyk(82.6%, 11.6%, 0%, 72.9%)
CIE-LAB	lab(23.15, -12.63, -9.52)
CIE-LCH	lch(23.15, 15.81, 217.01°)
OKLab	oklab(33.26% -0.0442 -0.0265)
OKLCH	oklch(33.26% 0.052 211)
XYZ	xyz(2.8941, 3.8450, 6.2187)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3D45 #45140C

analogous

#0C4530 #0C3D45 #0C2045

triadic

#0C3D45 #450C3D #3D450C

tetradic

#0C3D45 #300C45 #45140C #20450C

square

#0C3D45 #300C45 #45140C #20450C

split-complementary

#0C3D45 #450C20 #45300C

monochromatic

#05171A #05171A #0C3D45 #156B79 #1E99AD

Accessibility & contrast

On white

11.87

#0C3D45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#0C3D45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3D45

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3D45	#FFFFFF	#000000	##FFFFFF
##0C3D45	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363A45

Deuteranopia (green-blind)

#2F3545

Tritanopia (blue-blind)

#00403F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0c3d45;
/* rgb */ color: rgb(12, 61, 69);
/* oklch */ color: oklch(33.3% 0.052 211.0);

Tailwind

colors: {
  custom: {
    50: '#567278',
    500: '#0c3d45',
    950: '#000000',
  },
}

SCSS

$custom: #0c3d45;
$custom-light: #567278;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3d45",
  "rgb": {
    "r": 12,
    "g": 61,
    "b": 69
  },
  "hsl": {
    "h": 188.421,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.33258,
    "c": 0.05151,
    "h": 211
  },
  "luminance": 0.03845
}

Semantic roles & 50–950 ramp

primary

#0C3D45

secondary

#81382C

accent

#543BED

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0C3D45

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

Preview Lab → · Contrast checker → · Palette generator →