#0C5343#0C5343

#0C5343 is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.7% C 0.071 H 173.0°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#0C5343
RGB	rgb(12, 83, 67)
HSL	hsl(166, 75%, 19%)
HSV	hsv(166, 86%, 33%)
CMYK	cmyk(85.5%, 0%, 19.3%, 67.5%)
CIE-LAB	lab(31.04, -25.20, 3.46)
CIE-LCH	lch(31.04, 25.43, 172.18°)
OKLab	oklab(39.66% -0.0709 0.0088)
OKLCH	oklch(39.66% 0.071 173)
XYZ	xyz(4.2575, 6.6694, 6.3720)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5343 #530C1C

analogous

#0C531F #0C5343 #0C3F53

triadic

#0C5343 #430C53 #53430C

tetradic

#0C5343 #1F0C53 #530C1C #3F530C

square

#0C5343 #1F0C53 #530C1C #3F530C

split-complementary

#0C5343 #530C3F #531F0C

monochromatic

#041B16 #041E18 #0C5343 #14886E #1BBE99

Accessibility & contrast

On white

9.00

#0C5343 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#0C5343 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5343

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5343	#FFFFFF	#000000	##FFFFFF
##0C5343	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D42

Deuteranopia (green-blind)

#474644

Tritanopia (blue-blind)

#00544E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #0c5343;
/* rgb */ color: rgb(12, 83, 67);
/* oklch */ color: oklch(39.7% 0.071 173.0);

Tailwind

colors: {
  custom: {
    50: '#5a8477',
    500: '#0c5343',
    950: '#000000',
  },
}

SCSS

$custom: #0c5343;
$custom-light: #5a8477;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5343",
  "rgb": {
    "r": 12,
    "g": 83,
    "b": 67
  },
  "hsl": {
    "h": 166.479,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39656,
    "c": 0.07144,
    "h": 173
  },
  "luminance": 0.0667
}

Semantic roles & 50–950 ramp

primary

#0C5343

secondary

#8E2D43

accent

#3661F1

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0C5343

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

Preview Lab → · Contrast checker → · Palette generator →