#0C4E56#0C4E56

#0C4E56 is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.9% C 0.062 H 207.5°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#0C4E56
RGB	rgb(12, 78, 86)
HSL	hsl(186, 76%, 19%)
HSV	hsv(186, 86%, 34%)
CMYK	cmyk(86%, 9.3%, 0%, 66.3%)
CIE-LAB	lab(29.91, -16.26, -10.35)
CIE-LCH	lch(29.91, 19.28, 212.48°)
OKLab	oklab(38.95% -0.0553 -0.0288)
OKLCH	oklch(38.95% 0.062 207.5)
XYZ	xyz(4.5550, 6.1983, 9.7586)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4E56 #56140C

analogous

#0C5639 #0C4E56 #0C2956

triadic

#0C4E56 #560C4E #4E560C

tetradic

#0C4E56 #390C56 #56140C #29560C

square

#0C4E56 #390C56 #56140C #29560C

split-complementary

#0C4E56 #560C29 #56390C

monochromatic

#04181B #051D20 #0C4E56 #137F8C #1BAFC1

Accessibility & contrast

On white

9.38

#0C4E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#0C4E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4E56

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4E56	#FFFFFF	#000000	##FFFFFF
##0C4E56	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B57

Deuteranopia (green-blind)

#3C4356

Tritanopia (blue-blind)

#005250

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0c4e56;
/* rgb */ color: rgb(12, 78, 86);
/* oklch */ color: oklch(38.9% 0.062 207.5);

Tailwind

colors: {
  custom: {
    50: '#5b7f85',
    500: '#0c4e56',
    950: '#000000',
  },
}

SCSS

$custom: #0c4e56;
$custom-light: #5b7f85;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4e56",
  "rgb": {
    "r": 12,
    "g": 78,
    "b": 86
  },
  "hsl": {
    "h": 186.486,
    "s": 75.51,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38945,
    "c": 0.06239,
    "h": 207.5
  },
  "luminance": 0.06199
}

Semantic roles & 50–950 ramp

primary

#0C4E56

secondary

#91382D

accent

#4A36F2

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0B

muted

#797C7C

Preview Lab

Preview with #0C4E56

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

Preview Lab → · Contrast checker → · Palette generator →