#0C393B#0C393B

#0C393B is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.6% C 0.047 H 199.4°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#0C393B
RGB	rgb(12, 57, 59)
HSL	hsl(183, 66%, 14%)
HSV	hsv(183, 80%, 23%)
CMYK	cmyk(79.7%, 3.4%, 0%, 76.9%)
CIE-LAB	lab(21.28, -13.93, -5.63)
CIE-LCH	lch(21.28, 15.03, 202.01°)
OKLab	oklab(31.61% -0.0444 -0.0156)
OKLCH	oklch(31.61% 0.047 199.4)
XYZ	xyz(2.4038, 3.3199, 4.6509)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C393B #3B0E0C

analogous

#0C3B26 #0C393B #0C223B

triadic

#0C393B #3B0C39 #393B0C

tetradic

#0C393B #260C3B #3B0E0C #223B0C

square

#0C393B #260C3B #3B0E0C #223B0C

split-complementary

#0C393B #3B0C22 #3B260C

monochromatic

#051919 #051919 #0C393B #166A6E #219BA1

Accessibility & contrast

On white

12.62

#0C393B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0C393B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C393B

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C393B	#FFFFFF	#000000	##FFFFFF
##0C393B	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34363B

Deuteranopia (green-blind)

#2D313B

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0c393b;
/* rgb */ color: rgb(12, 57, 59);
/* oklch */ color: oklch(31.6% 0.047 199.4);

Tailwind

colors: {
  custom: {
    50: '#546f70',
    500: '#0c393b',
    950: '#000000',
  },
}

SCSS

$custom: #0c393b;
$custom-light: #546f70;
$custom-dark: #000000;

JSON

{
  "hex": "#0c393b",
  "rgb": {
    "r": 12,
    "g": 57,
    "b": 59
  },
  "hsl": {
    "h": 182.553,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.31612,
    "c": 0.04709,
    "h": 199.4
  },
  "luminance": 0.0332
}

Semantic roles & 50–950 ramp

primary

#0C393B

secondary

#772F2C

accent

#463FE9

background

#F5F6F6

surface

#E9ECEC

border

#C5C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #0C393B

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

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