#0C4751#0C4751

#0C4751 is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.7% C 0.059 H 212.0°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#0C4751
RGB	rgb(12, 71, 81)
HSL	hsl(189, 74%, 18%)
HSV	hsv(189, 85%, 32%)
CMYK	cmyk(85.2%, 12.3%, 0%, 68.2%)
CIE-LAB	lab(27.24, -14.06, -11.19)
CIE-LCH	lch(27.24, 17.97, 218.51°)
OKLab	oklab(36.72% -0.0499 -0.0312)
OKLCH	oklch(36.72% 0.059 212)
XYZ	xyz(3.8894, 5.1782, 8.5775)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4751 #51160C

analogous

#0C5138 #0C4751 #0C2451

triadic

#0C4751 #510C47 #47510C

tetradic

#0C4751 #380C51 #51160C #24510C

square

#0C4751 #380C51 #51160C #24510C

split-complementary

#0C4751 #510C24 #51380C

monochromatic

#04171B #04181C #0C4751 #147686 #1CA4BC

Accessibility & contrast

On white

10.32

#0C4751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0C4751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4751

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4751	#FFFFFF	#000000	##FFFFFF
##0C4751	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4452

Deuteranopia (green-blind)

#363D51

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0c4751;
/* rgb */ color: rgb(12, 71, 81);
/* oklch */ color: oklch(36.7% 0.059 212.0);

Tailwind

colors: {
  custom: {
    50: '#597a81',
    500: '#0c4751',
    950: '#000000',
  },
}

SCSS

$custom: #0c4751;
$custom-light: #597a81;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4751",
  "rgb": {
    "r": 12,
    "g": 71,
    "b": 81
  },
  "hsl": {
    "h": 188.696,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.3672,
    "c": 0.05886,
    "h": 212
  },
  "luminance": 0.05179
}

Semantic roles & 50–950 ramp

primary

#0C4751

secondary

#8C3A2C

accent

#5237F1

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0C4751

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

Preview Lab → · Contrast checker → · Palette generator →