#0C392E#0C392E

#0C392E is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.1% C 0.052 H 173.0°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#0C392E
RGB	rgb(12, 57, 46)
HSL	hsl(165, 65%, 14%)
HSV	hsv(165, 79%, 22%)
CMYK	cmyk(78.9%, 0%, 19.3%, 77.6%)
CIE-LAB	lab(20.83, -18.29, 2.49)
CIE-LCH	lch(20.83, 18.46, 172.24°)
OKLab	oklab(31.1% -0.0516 0.0063)
OKLCH	oklch(31.1% 0.052 173)
XYZ	xyz(2.1076, 3.2014, 3.0911)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C392E #390C17

analogous

#0C3917 #0C392E #0C2D39

triadic

#0C392E #2E0C39 #392E0C

tetradic

#0C392E #170C39 #390C17 #2D390C

square

#0C392E #170C39 #390C17 #2D390C

split-complementary

#0C392E #390C2D #39170C

monochromatic

#051914 #051914 #0C392E #176C57 #219E80

Accessibility & contrast

On white

12.80

#0C392E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#0C392E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C392E

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C392E	#FFFFFF	#000000	##FFFFFF
##0C392E	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37352D

Deuteranopia (green-blind)

#31302F

Tritanopia (blue-blind)

#003A36

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #0c392e;
/* rgb */ color: rgb(12, 57, 46);
/* oklch */ color: oklch(31.1% 0.052 173.0);

Tailwind

colors: {
  custom: {
    50: '#527066',
    500: '#0c392e',
    950: '#000000',
  },
}

SCSS

$custom: #0c392e;
$custom-light: #527066;
$custom-dark: #000000;

JSON

{
  "hex": "#0c392e",
  "rgb": {
    "r": 12,
    "g": 57,
    "b": 46
  },
  "hsl": {
    "h": 165.333,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.31098,
    "c": 0.05203,
    "h": 173
  },
  "luminance": 0.03202
}

Semantic roles & 50–950 ramp

primary

#0C392E

secondary

#752C3E

accent

#4069E8

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #0C392E

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

Preview Lab → · Contrast checker → · Palette generator →