#0C3F49#0C3F49

#0C3F49 is a dark, muted teal. Relative luminance 0.041; OKLCH L 34.0% C 0.054 H 214.1°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#0C3F49
RGB	rgb(12, 63, 73)
HSL	hsl(190, 72%, 17%)
HSV	hsv(190, 84%, 29%)
CMYK	cmyk(83.6%, 13.7%, 0%, 71.4%)
CIE-LAB	lab(24.04, -12.32, -10.81)
CIE-LCH	lch(24.04, 16.39, 221.28°)
OKLab	oklab(34.03% -0.0446 -0.0302)
OKLCH	oklch(34.03% 0.054 214.1)
XYZ	xyz(3.1312, 4.1138, 6.9311)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3F49 #49160C

analogous

#0C4935 #0C3F49 #0C2149

triadic

#0C3F49 #490C3F #3F490C

tetradic

#0C3F49 #350C49 #49160C #21490C

square

#0C3F49 #350C49 #49160C #21490C

split-complementary

#0C3F49 #490C21 #49350C

monochromatic

#04171A #04171A #0C3F49 #156C7E #1D9AB2

Accessibility & contrast

On white

11.52

#0C3F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#0C3F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3F49

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3F49	#FFFFFF	#000000	##FFFFFF
##0C3F49	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383D4A

Deuteranopia (green-blind)

#2F3749

Tritanopia (blue-blind)

#004342

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0c3f49;
/* rgb */ color: rgb(12, 63, 73);
/* oklch */ color: oklch(34.0% 0.054 214.1);

Tailwind

colors: {
  custom: {
    50: '#57747b',
    500: '#0c3f49',
    950: '#000000',
  },
}

SCSS

$custom: #0c3f49;
$custom-light: #57747b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3f49",
  "rgb": {
    "r": 12,
    "g": 63,
    "b": 73
  },
  "hsl": {
    "h": 189.836,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.34034,
    "c": 0.05382,
    "h": 214.1
  },
  "luminance": 0.04114
}

Semantic roles & 50–950 ramp

primary

#0C3F49

secondary

#853B2C

accent

#5739EE

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#030809

muted

#787B7B

Preview Lab

Preview with #0C3F49

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

Preview Lab → · Contrast checker → · Palette generator →