#0C4D42#0C4D42

#0C4D42 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.065 H 178.1°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#0C4D42
RGB	rgb(12, 77, 66)
HSL	hsl(170, 73%, 17%)
HSV	hsv(170, 84%, 30%)
CMYK	cmyk(84.4%, 0%, 14.3%, 69.8%)
CIE-LAB	lab(28.85, -22.51, 0.93)
CIE-LCH	lch(28.85, 22.53, 177.65°)
OKLab	oklab(37.85% -0.0646 0.0021)
OKLCH	oklch(37.85% 0.065 178.1)
XYZ	xyz(3.7884, 5.7788, 6.0690)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4D42 #4D0C17

analogous

#0C4D21 #0C4D42 #0C384D

triadic

#0C4D42 #420C4D #4D420C

tetradic

#0C4D42 #210C4D #4D0C17 #384D0C

square

#0C4D42 #210C4D #4D0C17 #384D0C

split-complementary

#0C4D42 #4D0C38 #4D210C

monochromatic

#041A17 #041A17 #0C4D42 #14826F #1DB79D

Accessibility & contrast

On white

9.74

#0C4D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0C4D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4D42

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4D42	#FFFFFF	#000000	##FFFFFF
##0C4D42	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494842

Deuteranopia (green-blind)

#414143

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0c4d42;
/* rgb */ color: rgb(12, 77, 66);
/* oklch */ color: oklch(37.9% 0.065 178.1);

Tailwind

colors: {
  custom: {
    50: '#587f76',
    500: '#0c4d42',
    950: '#000000',
  },
}

SCSS

$custom: #0c4d42;
$custom-light: #587f76;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4d42",
  "rgb": {
    "r": 12,
    "g": 77,
    "b": 66
  },
  "hsl": {
    "h": 169.846,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.3785,
    "c": 0.0646,
    "h": 178.1
  },
  "luminance": 0.05779
}

Semantic roles & 50–950 ramp

primary

#0C4D42

secondary

#892C3C

accent

#3857F0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0C4D42

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

Preview Lab → · Contrast checker → · Palette generator →