#0C4B3B#0C4B3B

#0C4B3B is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.067 H 171.1°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#0C4B3B
RGB	rgb(12, 75, 59)
HSL	hsl(165, 72%, 17%)
HSV	hsv(165, 84%, 29%)
CMYK	cmyk(84%, 0%, 21.3%, 70.6%)
CIE-LAB	lab(27.91, -23.63, 4.09)
CIE-LCH	lch(27.91, 23.98, 170.19°)
OKLab	oklab(37.02% -0.0661 0.0104)
OKLCH	oklch(37.02% 0.067 171.1)
XYZ	xyz(3.4567, 5.4257, 5.0019)
Luminance	0.0543 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4B3B #4B0C1C

analogous

#0C4B1C #0C4B3B #0C3C4B

triadic

#0C4B3B #3B0C4B #4B3B0C

tetradic

#0C4B3B #1C0C4B #4B0C1C #3C4B0C

square

#0C4B3B #1C0C4B #4B0C1C #3C4B0C

split-complementary

#0C4B3B #4B0C3C #4B1C0C

monochromatic

#041A15 #041A15 #0C4B3B #148065 #1DB58E

Accessibility & contrast

On white

10.07

#0C4B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#0C4B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4B3B

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4B3B	#FFFFFF	#000000	##FFFFFF
##0C4B3B	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453A

Deuteranopia (green-blind)

#403F3C

Tritanopia (blue-blind)

#004C46

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0c4b3b;
/* rgb */ color: rgb(12, 75, 59);
/* oklch */ color: oklch(37.0% 0.067 171.1);

Tailwind

colors: {
  custom: {
    50: '#577e70',
    500: '#0c4b3b',
    950: '#000000',
  },
}

SCSS

$custom: #0c4b3b;
$custom-light: #577e70;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4b3b",
  "rgb": {
    "r": 12,
    "g": 75,
    "b": 59
  },
  "hsl": {
    "h": 164.762,
    "s": 72.414,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37019,
    "c": 0.06694,
    "h": 171.1
  },
  "luminance": 0.05426
}

Semantic roles & 50–950 ramp

primary

#0C4B3B

secondary

#872C43

accent

#3967EF

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0C4B3B

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

Preview Lab → · Contrast checker → · Palette generator →