#0C5143#0C5143

#0C5143 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.1% C 0.069 H 175.0°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#0C5143
RGB	rgb(12, 81, 67)
HSL	hsl(168, 74%, 18%)
HSV	hsv(168, 85%, 32%)
CMYK	cmyk(85.2%, 0%, 17.3%, 68.2%)
CIE-LAB	lab(30.32, -24.21, 2.42)
CIE-LCH	lch(30.32, 24.34, 174.29°)
OKLab	oklab(39.07% -0.0686 0.006)
OKLCH	oklch(39.07% 0.069 175)
XYZ	xyz(4.1066, 6.3678, 6.3218)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5143 #510C1A

analogous

#0C5120 #0C5143 #0C3C51

triadic

#0C5143 #430C51 #51430C

tetradic

#0C5143 #200C51 #510C1A #3C510C

square

#0C5143 #200C51 #510C1A #3C510C

split-complementary

#0C5143 #510C3C #51200C

monochromatic

#041B16 #041C17 #0C5143 #14866F #1CBC9B

Accessibility & contrast

On white

9.24

#0C5143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0C5143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5143

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5143	#FFFFFF	#000000	##FFFFFF
##0C5143	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B42

Deuteranopia (green-blind)

#454544

Tritanopia (blue-blind)

#00524D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0c5143;
/* rgb */ color: rgb(12, 81, 67);
/* oklch */ color: oklch(39.1% 0.069 175.0);

Tailwind

colors: {
  custom: {
    50: '#598277',
    500: '#0c5143',
    950: '#000000',
  },
}

SCSS

$custom: #0c5143;
$custom-light: #598277;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5143",
  "rgb": {
    "r": 12,
    "g": 81,
    "b": 67
  },
  "hsl": {
    "h": 167.826,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.39066,
    "c": 0.06889,
    "h": 175
  },
  "luminance": 0.06368
}

Semantic roles & 50–950 ramp

primary

#0C5143

secondary

#8C2C40

accent

#375DF1

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0C5143

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

Preview Lab → · Contrast checker → · Palette generator →