#0C4742#0C4742

#0C4742 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.1% C 0.058 H 186.4°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#0C4742
RGB	rgb(12, 71, 66)
HSL	hsl(175, 71%, 16%)
HSV	hsv(175, 83%, 28%)
CMYK	cmyk(83.1%, 0%, 7%, 72.2%)
CIE-LAB	lab(26.67, -19.38, -2.26)
CIE-LCH	lch(26.67, 19.51, 186.66°)
OKLab	oklab(36.07% -0.0576 -0.0064)
OKLCH	oklch(36.07% 0.058 186.4)
XYZ	xyz(3.3878, 4.9776, 5.9354)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4742 #470C11

analogous

#0C4725 #0C4742 #0C2F47

triadic

#0C4742 #420C47 #47420C

tetradic

#0C4742 #250C47 #470C11 #2F470C

square

#0C4742 #250C47 #470C11 #2F470C

split-complementary

#0C4742 #470C2F #47250C

monochromatic

#041A18 #041A18 #0C4742 #157B73 #1EB0A3

Accessibility & contrast

On white

10.52

#0C4742 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0C4742 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4742

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4742	#FFFFFF	#000000	##FFFFFF
##0C4742	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434342

Deuteranopia (green-blind)

#3B3D43

Tritanopia (blue-blind)

#004945

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0c4742;
/* rgb */ color: rgb(12, 71, 66);
/* oklch */ color: oklch(36.1% 0.058 186.4);

Tailwind

colors: {
  custom: {
    50: '#577a76',
    500: '#0c4742',
    950: '#000000',
  },
}

SCSS

$custom: #0c4742;
$custom-light: #577a76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4742",
  "rgb": {
    "r": 12,
    "g": 71,
    "b": 66
  },
  "hsl": {
    "h": 174.915,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36073,
    "c": 0.05793,
    "h": 186.4
  },
  "luminance": 0.04978
}

Semantic roles & 50–950 ramp

primary

#0C4742

secondary

#832C33

accent

#3A49EE

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0C4742

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

Preview Lab → · Contrast checker → · Palette generator →