#0C4B4F#0C4B4F

#0C4B4F is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.060 H 201.5°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#0C4B4F
RGB	rgb(12, 75, 79)
HSL	hsl(184, 74%, 18%)
HSV	hsv(184, 85%, 31%)
CMYK	cmyk(84.8%, 5.1%, 0%, 69%)
CIE-LAB	lab(28.58, -17.09, -7.87)
CIE-LCH	lch(28.58, 18.81, 204.71°)
OKLab	oklab(37.78% -0.0554 -0.0219)
OKLCH	oklch(37.78% 0.06 201.5)
XYZ	xyz(4.0783, 5.6743, 8.2759)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4B4F #4F100C

analogous

#0C4F31 #0C4B4F #0C294F

triadic

#0C4B4F #4F0C4B #4B4F0C

tetradic

#0C4B4F #310C4F #4F100C #294F0C

square

#0C4B4F #310C4F #4F100C #294F0C

split-complementary

#0C4B4F #4F0C29 #4F310C

monochromatic

#04191B #04191B #0C4B4F #147D84 #1CB0B9

Accessibility & contrast

On white

9.84

#0C4B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#0C4B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4B4F

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4B4F	#FFFFFF	#000000	##FFFFFF
##0C4B4F	1.00	9.84	2.14	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44474F

Deuteranopia (green-blind)

#3B404F

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0c4b4f;
/* rgb */ color: rgb(12, 75, 79);
/* oklch */ color: oklch(37.8% 0.060 201.5);

Tailwind

colors: {
  custom: {
    50: '#597d80',
    500: '#0c4b4f',
    950: '#000000',
  },
}

SCSS

$custom: #0c4b4f;
$custom-light: #597d80;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4b4f",
  "rgb": {
    "r": 12,
    "g": 75,
    "b": 79
  },
  "hsl": {
    "h": 183.582,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37776,
    "c": 0.05957,
    "h": 201.5
  },
  "luminance": 0.05675
}

Semantic roles & 50–950 ramp

primary

#0C4B4F

secondary

#8B322C

accent

#4338F0

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0C4B4F

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

Preview Lab → · Contrast checker → · Palette generator →