#0C3A2F#0C3A2F

#0C3A2F is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.4% C 0.053 H 173.4°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#0C3A2F
RGB	rgb(12, 58, 47)
HSL	hsl(166, 66%, 14%)
HSV	hsv(166, 79%, 23%)
CMYK	cmyk(79.3%, 0%, 19%, 77.3%)
CIE-LAB	lab(21.24, -18.52, 2.41)
CIE-LCH	lch(21.24, 18.68, 172.59°)
OKLab	oklab(31.44% -0.0523 0.0061)
OKLCH	oklch(31.44% 0.053 173.4)
XYZ	xyz(2.1775, 3.3093, 3.2128)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3A2F #3A0C17

analogous

#0C3A18 #0C3A2F #0C2E3A

triadic

#0C3A2F #2F0C3A #3A2F0C

tetradic

#0C3A2F #180C3A #3A0C17 #2E3A0C

square

#0C3A2F #180C3A #3A0C17 #2E3A0C

split-complementary

#0C3A2F #3A0C2E #3A180C

monochromatic

#051915 #051915 #0C3A2F #166D58 #219F81

Accessibility & contrast

On white

12.64

#0C3A2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0C3A2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3A2F

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3A2F	#FFFFFF	#000000	##FFFFFF
##0C3A2F	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38362E

Deuteranopia (green-blind)

#313130

Tritanopia (blue-blind)

#003B37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0c3a2f;
/* rgb */ color: rgb(12, 58, 47);
/* oklch */ color: oklch(31.4% 0.053 173.4);

Tailwind

colors: {
  custom: {
    50: '#537067',
    500: '#0c3a2f',
    950: '#000000',
  },
}

SCSS

$custom: #0c3a2f;
$custom-light: #537067;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3a2f",
  "rgb": {
    "r": 12,
    "g": 58,
    "b": 47
  },
  "hsl": {
    "h": 165.652,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31442,
    "c": 0.05269,
    "h": 173.4
  },
  "luminance": 0.0331
}

Semantic roles & 50–950 ramp

primary

#0C3A2F

secondary

#762C3D

accent

#3F68E9

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #0C3A2F

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

Preview Lab → · Contrast checker → · Palette generator →