#0C3B33#0C3B33

#0C3B33 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.9% C 0.051 H 179.0°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#0C3B33
RGB	rgb(12, 59, 51)
HSL	hsl(170, 66%, 14%)
HSV	hsv(170, 80%, 23%)
CMYK	cmyk(79.7%, 0%, 13.6%, 76.9%)
CIE-LAB	lab(21.74, -17.80, 0.44)
CIE-LCH	lch(21.74, 17.81, 178.57°)
OKLab	oklab(31.89% -0.0513 0.0009)
OKLCH	oklch(31.89% 0.051 179)
XYZ	xyz(2.3128, 3.4448, 3.6744)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C3B33 #3B0C14

analogous

#0C3B1C #0C3B33 #0C2C3B

triadic

#0C3B33 #330C3B #3B330C

tetradic

#0C3B33 #1C0C3B #3B0C14 #2C3B0C

square

#0C3B33 #1C0C3B #3B0C14 #2C3B0C

split-complementary

#0C3B33 #3B0C2C #3B1C0C

monochromatic

#051916 #051916 #0C3B33 #166E5F #21A18B

Accessibility & contrast

On white

12.43

#0C3B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0C3B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C3B33

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C3B33	#FFFFFF	#000000	##FFFFFF
##0C3B33	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383733

Deuteranopia (green-blind)

#323234

Tritanopia (blue-blind)

#003C39

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0c3b33;
/* rgb */ color: rgb(12, 59, 51);
/* oklch */ color: oklch(31.9% 0.051 179.0);

Tailwind

colors: {
  custom: {
    50: '#53716a',
    500: '#0c3b33',
    950: '#000000',
  },
}

SCSS

$custom: #0c3b33;
$custom-light: #53716a;
$custom-dark: #000000;

JSON

{
  "hex": "#0c3b33",
  "rgb": {
    "r": 12,
    "g": 59,
    "b": 51
  },
  "hsl": {
    "h": 169.787,
    "s": 66.197,
    "l": 13.922
  },
  "oklch": {
    "l": 0.31893,
    "c": 0.05132,
    "h": 179
  },
  "luminance": 0.03445
}

Semantic roles & 50–950 ramp

primary

#0C3B33

secondary

#772C39

accent

#3F5CE9

background

#F5F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #0C3B33

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

Preview Lab → · Contrast checker → · Palette generator →