#0C4E40#0C4E40

#0C4E40 is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.1% C 0.067 H 174.3°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#0C4E40
RGB	rgb(12, 78, 64)
HSL	hsl(167, 73%, 18%)
HSV	hsv(167, 85%, 31%)
CMYK	cmyk(84.6%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(29.15, -23.63, 2.65)
CIE-LCH	lch(29.15, 23.78, 173.61°)
OKLab	oklab(38.08% -0.0668 0.0066)
OKLCH	oklch(38.08% 0.067 174.3)
XYZ	xyz(3.8009, 5.8966, 5.7873)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4E40 #4E0C1A

analogous

#0C4E1F #0C4E40 #0C3B4E

triadic

#0C4E40 #400C4E #4E400C

tetradic

#0C4E40 #1F0C4E #4E0C1A #3B4E0C

square

#0C4E40 #1F0C4E #4E0C1A #3B4E0C

split-complementary

#0C4E40 #4E0C3B #4E1F0C

monochromatic

#041B16 #041B16 #0C4E40 #14836C #1CB897

Accessibility & contrast

On white

9.64

#0C4E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#0C4E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4E40

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4E40	#FFFFFF	#000000	##FFFFFF
##0C4E40	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483F

Deuteranopia (green-blind)

#424241

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0c4e40;
/* rgb */ color: rgb(12, 78, 64);
/* oklch */ color: oklch(38.1% 0.067 174.3);

Tailwind

colors: {
  custom: {
    50: '#588074',
    500: '#0c4e40',
    950: '#000000',
  },
}

SCSS

$custom: #0c4e40;
$custom-light: #588074;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4e40",
  "rgb": {
    "r": 12,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 167.273,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.38078,
    "c": 0.06716,
    "h": 174.3
  },
  "luminance": 0.05897
}

Semantic roles & 50–950 ramp

primary

#0C4E40

secondary

#8A2C40

accent

#385FF0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0C4E40

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

Preview Lab → · Contrast checker → · Palette generator →